A stationary body of mass m explodes into three parts having masses in the ratio 13 3. The components gain kinetic energies X and Y respectively.
A stationary body of mass m explodes into three parts having masses in the ratio 13 3 If momentum of one fragment is p and one fragment of mass m3 remains at rest, the energy of explosion is: A body of mass 1 kg initially at rest, explodes and breaks into three fragments of masses in the ratio 1: 1: 3. Jul 12, 2021 · A body of mass M moving with a velocity V explodes into two equal parts. The two pieces of equal mass fly off perpendicular to each other with a speed of 15ms−1 each. The kinetic energy of the larger fragment is Submitted by Anuj C. Its two parts having equal masses move at right angles to each other with 15 m/s−1 each. what is the velocity of the third body? Aug 10, 2024 · A stationary body of mass m explodes into the three parts having masses in the ratio 1:3:3. A 1 kg stationary bomb is exploded in three parts having masses in ratio 1:1:3 respectively parts having same mass move in perpendicular direction with velocity 30m/s ,then the velocity of bigger part will be? A body of mass \ ( M \) at rest explodes into three pieces, in the ratio of masses 1:1:2. The total K. calculate the kinetic energy of mass 6 kg. Two of the parts, with equal masses, move at right angles to each other with a velocity of 15 m/s. One piece of 2 kg mass moves with a velocity of 8 m s 1 at right angles to the other piece of mass 1 kg moving with a velocity of 12 m s 1. After the explosion, the sum of momenta of all fragments must still be 0. An object of mass 3m, initially at rest, explodes breaking into two fragments of mass m and 2m, respectively. What are the magnitude and direction of the velocity of the piece having mass 3m? A stationary object explodes, breaking into three pieces of masses m, m, and 3m. Two of the pieces fly off in two mutually perpendicular directions,one with the velocity of 4 j ^ m s − 1 and other with 3 i ^ m s − 1. If the explosion takes in 10-5sec,find the average force acting on each piece during the explosion. The two pieces of equal mass fly in mutually perpendicular directions with a speed of 30m/s each . The fragments of same mass move perpendicular to each other with speed 30 m/s. A stationary body explodes into two fragments of masses `m_ (1)` and `m_ (2)`. One part of mass 400 g comes back with speed 25 m/s. The third piece A stationary body of mass 'm' explodes into three parts having mass in the ratio 3:3:1. 15 2 m / s D. After 5 s, it explodes into two parts. 32. A 1 kg stationary bomb exploded in three parts having mass ratio 1:1:3 . One part having mass M/4 remains stationary, then the velocity of the other part will be A body of mass 5 m initially at rest explodes into 3 fragments with mass ratio 3:1:1. In the second equation there is no need to write the momentum of the third piece as a product of mass and velocity as the average force is calculated by dividing momentum with time and also it will make the solution a bit lengthy. The parts of equal masses move at right angles to each other with equal speed v. A body of mass M at rest explodes into 3 pieces, A,B and C of masses M 4, M 4 and M 2 respectively. Two of fragments each of mass 'm' are found to move with a speed of 60 m/s is mutually perpendicular directions. Jan. If one part comes to rest and the other part moves with velocity v 0; what would be the value of v 0? A body of mass m at rest gets exploded into 3 parts, having masses in the ratio 1:1: 3. 0 points A stationary object explodes, breaking into three pieces of masses m, m, and 3 m. A body of mass 4 m at rest explodes into three pieces. Two smaller pieces fly off perpendicular to each other with velociti A 5 kg stationary bomb is exploded in three parts having mass in the ratio 1 1 3 respectively If parts having > Receive answers to your questions A stationary bomb explode into two parts of masses 3kg and 1kg. A sled of mass m is coasting on the icy surface of a frozen river. 1 kg body explodes into three fragements. 5ms−1. A stationary shell explodes into two fragments, having masses in the ratio of 1:2. A bomb of mass 9 kg explodes into two pieces of masses 3 kg and 6 kg. What is the K. The KE of the smaller part is A stationary bomb explode into two parts of masses 3kg and 1kg. The two pieces of mass m move off at right angles to each other with the same magnitude of momentum mV, as shown below: What is the direction of the velocity of the piece having mass 3m? None of these Submitted by Samuel G. An α− particle and a proton have their masses in the ratio 4 : 1 and charges in the ratio 2 : 1. What is the velocity of the heavier fragment? A stationary particle explodes into two particles of masses m1 and m2 which move in opposite direction with velocities v1 and v2. 1. Jan 22, 2011 · A stationary object explodes, breaking into three pieces, m, m, and 3m. The two pieces of mass m move off at right angles to each other with the same magnitude of momentum mV, as shown in the diagram above. A bomb of mass \ (4 \mathrm {~m}\) at rest explodes into three pieces of masses in the ratio \ (1: 1: 2\). What will be the velocity of the larger part? A stationary bomb explodes into three pieces. The two pieces of equal mass fly off perpendicular to each other with a speed of 15 ms ^-1 each. If the explosion takes place in 10−5 s, the average force acting on the third piece in newton is (2i^+3j^ )×10−5 −(2i^+3j^ )×105 (3i^+2j^ )×105 −(2i^+3j^ )×10−5 Dec 24, 2018 · A 1 kg stationary bomb is exploded in three parts having mass 1 : 1 : 3 respectively. The K. Parts having same mass move in perpendicular directions with velocity 30 m/s, then the velocity of bigger part will be: Oct 6, 2022 · A stationary body of mass 3 kg explodes into three equal pieces. The total KE of the two parts after explosion is 2400 J . One piece of 2 kg mass moves with a A stationary body explodes into two parts of masses M 1 and M 2. Its two fractions having equal mass moving at right angle to each other with velocity of 15 m/sec. A 1 kg stationary bomb explodes into three parts with masses in the ratio 1:1:3. The total kinetic energy of the two parts after the explosion is 2400 J. If kinetic energy of small fragments is 360 J, Find the kinetic energy of large fragment. The velocity of the third piece will be: A stationary body of mass 3 k g explodes into three equal pieces. Two of the pieces fly off at right angles to each other, with velocities of 2^i m/s and 3^j m/s. Find ratio of their de-Broglie wavelengths when both move with equal velocities. The parts with the same mass move in perpendicular directions with a velocity of 30 m/s. A stationary bomb of mass 250 kg suddenly explodes in two fragments in proportion of 1: 4. If the mass of the third piece is 0. Two of the pieces fly off at right angles to each other, one with a velocity \ (2 \hat {i} A body of mass 5 kg explodes at rest into three fragments with masses in the ratio 1 : 1 : 3. The two fractions with equal masses move at right angles to each other with a velocity of 1. E. Parts having same mass are moving in perpendicular direction with velocity 30m/s, then the velocity of bigger part will be A stationary particle explodes into two particles with masses m1 and m2, which move in opposite directions with velocities v 1 and v 2. The bomb breaks into three fragments with masses in the ratio 1:1:3. Immediately after the explosion two pieces become stationary, but the third piece keeps moving. mV mV -- V2V 1. A 1 kg stationary bomb is exploded in three parts having mass ratio 1 : 1 : 3. Two fragments having masses in the ratio 1:1 move at right angles to each other with a velocity of 15 m/s. A and B move in perpendicular directions with velocities 5m/s and 12 m/s respectively. 4 × 10⁴ J. What is the magnitude of the velocity of the piece having Jun 10, 2019 · A body of mass `1kg` initially at rest explodes and breaks into three parts of masses in the ration ` 1: 2: 3. They move in opposite directions with velocities v 1 and v 2. Parts having same mass move in perpendicular directions with velocity 30 m/s, then the velocity of bigger part will be :- (1) 10/2 m/s (2) Tm/s (3) 15/2 m/s Tz m/s Jun 9, 2021 · Uh We have a body which explodes into three parts with math ratio one is two, threes 23 The two fragments with comas move at right angles. It suddenly explodes into two fragments of masses 1 g and 3 g. The heavier fragment attains a Kinetic energy of 100 J . A stationary bomb explodes into two parts of masses 3 kg and 1 kg. The two pieces of equal mass fly off perpendicular to each other with a speed of 15 m s - 1 each. Parts having same mass move in perpendicular directions with velocity 30 m/s, then the velocity of A stationary body of mass m explodes into the three parts having masses in the ratio 1: 3: 3. If the velocity of the heavier fragment is Nov 23, 2024 · A bomb is kept stationary at a point. The two pieces with mass m move off at right angles to each other with the same magnitude of momentum mV. If the explosion takes place in 10 - 5 s the average force acting on the third piece in newton is (a) 2 i ^ + 3 j ^ × 10 - 5 (b) - 2 i ^ + 3 j Sofia Discussed A stationary shell of mass M explodes in to two parts and their masses are in the ratio 2:3, then the ratio of their deBroglie wavelengths isa. E of the two parts after explosion is 2400 J. The third piece ha three times the mass of each of the other two pieces. The speed of heavier part is A body mass of 1kg initially at rest explodes and breaks into three parts. The two pieces of equal mass fly off perpendicular to each other with a speed of 30m/s each. The masses of the parts are in the ratio 1: 1:3. A stationary bomb of 1kg mass explodes three parts whose proportions of masses are 1: 1: 3, respectively, if parts of the same mass are 30 m / sec in a mutually perpendicular direction. Find the magnitude and direction of the third fragment. 5 √ (2) ms ^-1 04:01 A stationary bomb explodes into two parts of masses 3 kg and 1 kg. If smaller fragments fly in mutually perpendicular directions and their velocities are 10 m/s and 5 m/s respectively, then what is the speed of the heaviest fragment? A body of mass m at rest gets exploded into 3 parts, having masses in the ratio 1:1: 3. of the smaller part is A stationary body of mass 3 kg, explodes into three equal parts. A 1 kg stationary bomb is exploded in three parts having mass ratio 1:1: 3. 24, 2021 04:55 a. The two fractions with equal masses The two parts with equal mass (m2 and m3) move at right angles to each other with a velocity of 15 m/s. The two pieces of equal mass fly-off perpendicular to each other, with a speed of 15 m / s each. If the kinetic energy of 3 kg mass is 216 J, then the velocity of 6 kg mass will be View Solution Q 5 A stationary body of mass 3 k g explodes into three equal pieces. The ratio of their kinetic energies E1/E2 is Mar 17, 2019 · A body of mass 5 m initially at rest explodes into three fragments with mass ratio 3:1:1. A stationary particle explodes into two particles of masses m1 and m2 which move in opposite direction with velocities v1 and v2. The ratio of their kinetic energies is A body of mass 18 kg initially at rest explodes into three fragments with masses in the ratio of 2:1: 3. Jan 22, 2024 · When a stationary body of mass explodes into three parts with masses in the ratio 1:3:3, it exemplifies the principle of conservation of momentum. of the fragments is 6. What is the value of the ratio X/Y A body of mass M moving with velocity v explodes into two equal parts. Sep. The velocity of third fragment is A stationary particle of mass 3 m Kg explodes into three equal pieces, two of which fly in perpendicular directions, one at a speed of 2 a m / s and the other at 3 a m / s What is the magnitude, direction, and sense of the momentum of the third fragment? The explosion occurs in 1 0 ^ (5) seconds. 10 2 m / s B. If the fragments having equal mass fly off along mutually perpendicular directions with speed v, the speed of the third (lighter) fragment is: A body of mass 1 kg, initially at rest, explodes and breaks into three fragments of masses in the ratio 1:1:3. A body of mass 1 kg initially at rest explodes and breaks into three fragments of masses in the ratio 1:1:3. What is the ratio of their kinetic energies? Aug 31, 2025 · A stationary body of mass 3 kg explodes into three equal pieces. The to A 1 K g stationary bomb exploded in three parts having mass ratio 1: 1: 3. The fragments with equal masses fly in mutually perpendicular directions with speeds of 21 m/s. The two parts with same mass move in mutually perpendicular directions with a velocity of 15 m/s. Jul 6, 2022 · A stationary body of mass m explodes into 3 parts of masses m in the ratio 1 : 3 : 3, its two fractions having equal masses moving at right angles to each other with a velocity of 15 m s 1 ms−1. A body of mass M moving with velocity v ms-1 suddenly breaks into two pieces. The Kinetic energy released in the explosion is 1) 200 J 2) 150 J Mmv 3) 300 J 4) 600 J 6 mins ago Discuss this question LIVE 6 mins ago One destination to cover all your homework and assignment needs Learn Practice Revision Succeed Instant 1:1 help A body of mass 1 kg initially at rest explodes and breaks into three fragments of masses in the ratio 1:1:3. Two of the pieces fly off in two mutually perpendicular directions, one with velocity 3 i m/s and the other with velocity 4 j m/s. The total KE of the two parts after explosioons is 2400J. Two of the pieces fly off in two mutually perpendicular directions, one with a velocity of 3ˆims1 and the other with a velocity of 4ˆjms−1 . . 45 ms ^-1 B. Parts having same mass move in perpendicular directions with velocity 30 m/s, then the velocity of bigger part will be :- Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. If smaller fragments fly in mutually perpendicular directions and their velocities are 10 m/s and 5 m/s respectively, then what is the speed of the heaviest fragment? A body of mass M moving with velocity v ms-1 suddenly breaks into two pieces. It explodes into three fragments having mass in the ratio 2: 2: 1. Parts having same mass move in perpendicular directions with velocity 30 m/s, then the velocity of bigger part will be :- (1) 10/2 m/s (2) Tm/s (3) 15/2 m/s Tz m/s A body of mass m at rest gets exploded into 3 parts, having masses in the ratio 1:1: 3. of the smaller fragment? A stationary body of mass 3 kg, explodes into three equal parts. The two pieces of equal mass fly off perpendicular to each other with a speed of 15 ms −1 each. What is the velocity of the heavier fragment? A stationary body of mass 3 kg explodes into three equal pieces. 2:3 b. Two of the pieces fly off at right angles to each other, one with a velocity 2 i ^ m s - 1 and the other with a velocity 3 j ^ m s - 1. Two identical pieces fly in mutually perpendicular directions each with a velocity A stationary body of mass \ (3 kg\) explodes into three equal pieces. According to this principle, the total momentum of a closed system must remain constant if no external forces are acting on it. 1800 J 3. What is the speed of the third piece in m/s? A stationary body of mass m explodes into 3 parts with mass ratio of 1: 3: 3. The two fragments with equal mass move at right angles to each other with velocity of 15 m s−1. What are the magnitude and direction of the velocity of the piece having mass 3m? Physics Physics questions and answers 022 (part 1 of 2) 10. One with a velocity of 2i^m/s and the other with a velocity of 3j^ m/s. Two of the pieces fly off at rightangles to each other, one with 2hat (j)msec and the other with 3hat (j)msec. Dec 18, 2023 · A stationary object explodes, breaking into three pieces with masses m, m, and 3m. A bomb of mass 9 kg initially at rest explodes into two pieces of masses 3 kg and 6 kg. Two of these parts, having mass 4 kg and 2 kg, fly apart perpendicular to each other with a velocity of 2 ms 1 and 3 ms 1. 9:4 d. The KE of the smaller part is A body of mass 1 kg , initially at rest explodes and breaks into three parts. The ratio of their masses is . One piece of \ ( 2 \mathrm {~kg} \) mass moves with a velocity of \ ( 8 \mathrm {~ms}^ {-1} \) at right angles to the other piece of mass \ ( 1 A stationary body of mass m explodes into 3 parts of masses m in the ratio 1 : 3 : 3, its two fractions having equal masses moving at right angles to each other with a velocity of 15 ms−1. If momentum of one fragment is and one fragment of mass m3 remains at rest, the energy of explosion is: A shell of mass 20 kg at rest explodes into two fragments whose masses are in the ratio 2 : 3. Oh And with velocity 15 m purse. The components gain kinetic energies X and Y respectively. What is the velocity of the heavier fragment ? A grenade having mass of 10 kg flying horizontally with a velocity of 10 m/s explodes into two fragments. 10 2 m / s C. What is the velocity of other part just after explosion? A stationary \ ( 4-\mathrm {kg} \) shell explodes into three pieces. Jharkhand CECE 2005: A stationary body of mass m explodes into the three parts having masses in the ratio 1: 3: 3. The speed of heavier part is A 10 kg bomb explodes into three fragments having masses in the ratio of 1:1: 3. A stationary body of mass \ (3 kg\) explodes into three equal pieces. What is the velocity of the heavier fragment ? May 19, 2025 · A stationary object explodes, breaking into three pieces of masses m, m, and 3m. Sep 4, 2019 · A stationary body of mass 'm' explodes into three paths having mass in the ratio 3:3:1,its two fraction having equal masses moving at right angle to each other with velocity of 15m/s. Find the kinetic energy of the smaller part. The kinetic energy released in the X explosion is to +200 (1) 200 J - 300 (2) 150 J (3) 300 J COOT Jan 16, 2022 · A stationary bomb explodes into three pieces. Sep 29, 2023 · A stationary body of mass m gets exploded in 3 parts having mass in the ratio of 1 : 3 : 3. The two pieces of mass m move off at right angles to each other with the same magnitude of momentum mV, as shown in the diagram. ` If the two pieces of equal masses fly off perpendicular to each other with a speed of `30m//s` The speed of third piece will be . 600 J 2. May 26, 2019 · A stationary object explodes, breaking into three pieces of masses m, m, and 3m. Oct 16, 2025 · Concepts: Conservation of momentum, Vector decomposition Explanation: We start by noting that before the explosion the bomb is at rest so its total momentum is 0. A 1kg stationary bomb is exploded in three parts having mass 1: 1: 3 respectively. 1:1 10 mins ago Discuss this question LIVE 10 mins ago One destination to cover all your homework and assignment needs Learn Practice Revision Succeed Instant 1:1 A stationary object explodes, breaking into three pieces of masses m, m, and 3m. If the explosion occurs in 10 − 4 s, the average force acting on third piece in newton is:- Jan 9, 2025 · Solution For A stationary bomb explodes into two parts of masses 3 kg and 1 kg . If the kinetic energy of 3 kg mass is 216 J, then the velocity of 6 kg mass will be View Solution Q 5 A body of mass M at rest explodes into three pieces, in the ratio of masses 1:1:2. A stationary body of mass 3 kg explodes into three equal pieces. And the other with a velocity of 4j ^ m s−1. 15 ms ^-1 C. A body of mass explodes at rest break up into three parts. A body of mass 18 kg initially at rest explodes into three fragments with masses in the ratio of 2:1: 3. The larger fragment has a velocity 25 m/s in the direction of the initial velocity of the grenade. 19, 2022 04:03 a. The KE of smaller part is 1. The two pieces of mass m move off at right angles to each other with the same magnitude of momentum m V, as shown below. The smaller fragment moves with a velocity of 6 m/s. If two parts having equal masses fly off perpendicularly to each other with a velocity of 18 m//s , then calculate the velocilty of the third part which has a mass 3 times the mass of each part. 3:2 c. A body of mass m at rest gets exploded into 3 parts, having masses in the ratio 1:1: 3. 2 The heavier fragment attains a kinetic energy of 100 J. Two of the pieces fly off at right angles to each other, one with a velocity 2 î m / s and the other with a velocity 3 ĵ m / s. One part having mass M/4 remains stationary, then the velocity of the other part will be 1 kg body explodes into three fragements. 5 ms ^-1 D. m. Hence, if we let the unit mass part be m, then we have two small fragments of mass m and a A body of mass M at rest explodes into three masses two of which of mass M/4 each are thrown off in perpendicular directions with velocities of a 3 metre/sec and 4 metre/sec respectively. 15 2 m / s A stationary particle explodes into two particles of masses m1 and m2 which move in opposite directions with velocities v1 and v2. A body of mass 1kg initially at rest, explodes and breaks into three fragments of masses in the ratio 1:1:3. If two parts having equal masses fly off perpendicularly to each other with a velocity of 18m/s, then calculate the velocilty of the third part which has a mass 3 times the mass of each part. Jan 16, 2022 · A body of mass m at rest breaks into three parts due to some explosion with masses in the ratio 1: 1: 3. Two of the pieces fly off in two mutually perpendicular directions, one with a velocity of 3i ms -1 and other with a velocity of 4 jms. Sep 13, 2021 · Example 1 - 9702/13/M/J/14: A stationary body explodes into two components of masses m and 2m. Two of the pieces each of mass m move with a speed v each in mutually perpendicular directions. Part having same mass move in perpendicular direction with velocity 30m/s, then the velocity of bigger part will be Question: A stationary body of mass 3kg explodes into three equal pieces. The two pieces of equal mass fly off perpendicular to each other with a speed of 30 m\/sec each. What is the magnitude and direction of the velocity of the piece having mass 3m? A body of mass m at rest gets exploded into 3 parts, having masses in the ratio 1:1: 3. A stationary body explodes into three fragments of masses m1, m2 and m3. The ratio of their masses is 1:1:3. Dec 19, 2024 · 10. Parts having same mass move in perpendicular directions with velocity 30 m / s, then the velocity of bigger part will be, A. Two of the pieces fly off at right angles to each other, one with a velocity \ (2 \hat {i} Sep 1, 2024 · An object of mass M moving with velocity v explodes and breaks up into three equal pieces. The ratio of their kinetic A stationary bomb of mass 250 kg suddenly explodes in two fragments in proportion of 1: 4. 5 m s 1. We can calculate the momentum of these two parts and then find the velocity of the third part using the conservation of momentum. Two of fragments each of mass m are found to move with a speed 60 m/s in mutually perpendicular directions. A body of mass 1 kg is projected vertically upwards with a speed of 100 m/s. The object at rest suddenly explodes into three parts with the mass ratio 2: 1: 1. A stationary shell explosed into two fragments, having masses in the ratio of 1. the velocity of mass 3 kg is 15 metre per second. Two of the pieces fly off at right angles to each other. 5 kg, then its velocity is: (a) 10 m s 1 (b) 20 m s 1 (c) 30 m s 1 (d) 40 m s 1 (e) 50 m s 1 A stationary bomb explodes into three pieces. The speed of the heavier fragment is : A. A body of mass M at rest explodes into three pieces, two of which of mass M//4 each are thrown off in prependicular directions eith velocities of `3//s` and `4m//s` respectively. If the explosion occurs in 10 − 4 s, the average force acting on third piece in newton is:- A stationary body explodes into three fragments of masses m1, m2 and m3. The masses of the parts are in the ratio 1: 1: 3 The two pieces of equal mass fly off perpendicular to each other with speed of 30 m s 1 each. The velocity of the heavier part in m/s is Sep 29, 2023 · A stationary body of mass m gets exploded in 3 parts having mass in the ratio of 1 : 3 : 3. If momentum of one fragment is `p`, the energy of explosion is Q. A body of mass 1 k g initially at rest, explodes and breaks into three fragments of masses in the ratio 1 : 1 : 3 . Two of the pieces fly off in two mutually perpendicular directions, one with a velocity of 3i^ m s−1. Two of the fragments have a mass of \ ( 1 \mathrm {~kg} \) each and move along the paths shown with a speed of \ ( 10 \mathrm A vessel at rest explodes breaking it into three pieces Two pieces having equal mass fly off perpendicular to on another with the same speed of $30 \mathrm {~m} / \mathrm {s}$. Find the average force acting on each particle during the explosion. If one comes to rest and the other body moves with velocity v, what would be the value of v? A 1 kg stationary bomb is exploded in three parts having mass ratio 1:1: 3. Two smaller pieces fly off perpendicular to each other with velocities of 30ms−1 and 40ms−1 respectively. A body of mass 1 kg at rest explodes into three fragments of masses in the ratio 1 : 1 : 3 . Parts having same mass move in perpendicular direction with velocity 30 m/s, then the velocity of bigger part will be A stationary bomb of 10 kg mass explodes into 3 fragments. Which one of the following statements concerning the fragments after the explosion is true? The smaller fragment will have twice the speed of the larger fragment. eur sloz fztdtxmd amuul spdvu anstof rflphg nvfamo crvee wcy ksfroemn lllvnjz aohqm ppwdq ynay