A heavier truck moving with a speed of 175m/s collides with a van of a third its mass moving in the same direction with half its speed. assume that the collision is a one-dimensional elastic collision. what will be the speed of the van in m/s?

Q: A 50 kg bus going 30 m/s  and slams into a stationary 1750 kg bus and they stick together. With no…

A: Given;- The mass of the bus m1= 50kg The mass of the stationary bus is m2 = 1750 kg  The initial…

Q: A 2.0 kg cart moves forward at 5.0 m/s, when it is struck from behind by a 0.50 kg cart moving at 15…

A: Given: The mass of the cart is 2 kg. The velocity of the cart is 5 m/s in the forwarding direction.…

Q: A young 47-kg ice hockey goalie, originally at rest, deflects a 0.15-kg hockey puck slapped at him…

A: Given data: The mass of the young ice hockey goalie is M1=47 kg. The initial speed of the young ice…

Q: A 300 g ball moving to the right at 5.0 m/s collides head-on with a 300 g ball that is moving to the…

A:

Q: A 100 kg astronaut A is moving at a velocity of 9 m/s and runs into a stationary astronaut B (mass =…

A: The objective of the question is to find the velocity of astronaut B after an inelastic collision…

Q: An 8,000[kg] railroad car A traveling at a speed of 24.0 [m/s] strikes an identical car B at rest.…

A: Here initial momentum will be mvA+ mvB=8000×24+(8000×0)=192000   The final momentum will be 2mv'…

Q: A 5-kg object moving with a velocity of 6 m/s in the positive x direction strikes and sticks to a…

A: Given data The first mass is m1=5 kg The velocity of the first mass is, v1=6 m/s The second mass is…

Q: Wednesday drives a 1.70×103-kg in a westward direction at 15.0 m/s. Unfortunately, she collides with…

A: Given Initial velocity of Wednesday uw = 15.0 m/s west Initial velocity of Friday uf = 10.0 m/s…

Q: a ball of mass 0.880kg moving east (+direction) with a speed of 3.7m/s collies head-on with a…

A:

Q: A truck of mass 2000 kg has a low speed head-on collision with a small car of mass 900 kg. The…

A: mass of truck = mt= 2000 kg mass of car = mc= 900 kg initial velocity of truck = Vti= 10 m/s initial…

Q: A 2.0-g particle moving at 5.4 m/s makes a perfectly elastic head-on collision with a resting 1.0-g…

A: Given a 2.0-g particle moving at 5.4 m/s makes a perfectly elastic head-on collision with a resting…

Q: A 16-g mass is moving in the +x-direction at 30 cm/s, while a 4.0-g mass is moving in the…

A: initial momentum=(16*30)+(-4*50)= 280 g*cm/s   final mass=M=16+4=20 g

Q: A 2400 kg truck jumps the median and clobbers a 990 kg station wagon in a head on collision. You are…

A:

Q: A 22g superball rolls with a speed of 3.5 m/s toward another stationary 27g superball. The balls…

A: Given:- A m1 = 22g superball rolls with a speed of u1 = 3.5 m/s toward another stationary m2 = 27g…

Q: A 0.600 kg tennis ball, moving with a speed of 4.50 m/s, has a head-on collision with a 0.090 kg…

A: Direction is same as initial direction as velocity is positive

Q: a car with a mass of 1300 kg is westbound at 45km/h. It collides at an intersection with a…

A:

Q: There is a 1D elastic collision between a box of 5 kg and a ball of 5 kg. Before the collision, the…

A: Conservation of momentum: It states that “the total momentum of a system remains conserved or…

Q: A 2.0-g particle moving at 6.8 m/s makes a perfectly elastic head-on collision with a resting 1.0-g…

A:

Q: A car moving at 20 m/s due east collides with a car of twice the mass, moving at 16 m/s due north.…

A: Apply the conservation of motion along the north direction (consider it as y-direction).

Q: A 1000 kg car moving at 30 m/s due North collides completely elastically with a 1250 truck heading…

A: Given data:Mass of car, m = 1000 kg Initially velocity of car, u1 = 30 m/s (due north)Mass of truck,…

Q: An object of mass m1 = 2.0 kg moving with a speed of 2.2 m/s collides elastically with an object of…

A: Given,  m1 = 2.0 kg u1 = 2.2 m/s  m2 = 1.3 kg  u2 = 0  Applying conservation of momentum, m1 . u1 +…

Q: A billiard ball is moving in the x-direction at 30.0 cm/s and strikes another billiard ball moving…

A: Determine the kinetic energy before the collision.

Q: What is their speed after the collision?

A:

Q: A 51 kg boy on roller skates moves with a speed of 3 m/s. He runs into a 42 kg girl on skates.…

A: solution is given as

Q: A 0.060kg tennis ball, moving with a speed of 5.55m/s has a head on collision with a 0.092 kg ball…

A: Mass of tennis ball (m) = 0.06 kg initial speed of tennis ball (u) = 5.55 m/smass of second ball (M)…

Q: A 102 kg running back is traveling in the positive direction at 12 m/s when a 109 kg linebacker…

A:

Q: A 0.600 kg tennis ball, moving with a speed of 4.50 m/s, has a head-on collision with a 0.090 kg…

A: Mass of first ball m1=0.600kgInitial Velocity of first ball u1=4.50 m/sMass of the second ball…

Q: A 4.0kg block is traveling with an initial velocity of 10.0m/s [E]. It collides with a 6.0kg block…

A:

Q: A 5-kg object moving with a velocity of 8 m/s in the positive x direction strikes and sticks to a…

A:

Q: A 5.3 kg sphere makes a perfectly inelastic collision with a second sphere initially at rest (they…

A: In the perfectly inelastic collision, the momentum is conserved. Initial momentum = final momentum…

Q: A 0.060-kgkg tennis ball, moving with a speed of 5.80 m/sm/s , has a head-on collision with a…

A: Given data The mass of the tennis ball is m1 = 0.06 kg The initial velocity of the first ball is u1…

Q: A particle of mass m1 undergoes a one-dimensional elastic collision with a particle of mass m2 = 2m1…

A: Mass of partical 1 = m 1 Mass of partical 2 m2 = 2m 1 Initial velocity of partical  1 is u 1…