A 0.20 kg arrow with a velocity of 10 m/s to the west strikes and pierces the center of a 6 kg target. a.What is the final velocity of the combined mass? b.What is the decrease in kinetic energy during the collision

Q: A ball of mass 0.568 kg moving east (+x direction) with a speed of 3.90 m/s collides head-on with a…

A: Given:-  Assume that the collision is perfectly elastic. A ball of mass  M = 0.568 kg moving east…

Q: During practice, a student kicks a 0.42 kg soccer ball with a velocity of 7.5 m/s to the south in to…

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Q: A 3.0-kg object is initially at rest. It then receives an impulsive of magnitude 15 N-s. After the…

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Q: Two vehicles collide with an inelastic collision. Before the collision... Vehicle A had a mass of…

A: Formula of impulse is as follows: I=∆PI=mvf-vi…

Q: A 3.0-kg object travelling 6.0m/s East has a perfectly elastic collision with a 4.0kg object…

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Q: Open Response 5 This is a multi-part problem. Please answer all parts here. A 6 kg object moving to…

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Q: A 0.02 kg air hockey puck is traveling along an essentially frictionless air hockey table at 4.0 m/s…

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Q: A 10-kg object moving west at a speed of 10 m/s, collides with a 40-kg object moving east with a…

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Q: Q37. Daddy is standing holding a 0.058-kg tennis ball. Sophia is standing on her picnic table…

A: First we find the velocity  of the body after collision  when both stick together  from conservation…

Q: 1200. kg car is traveling north at 24.0 m/s . It collides directly with a stationary 800 kg car .…

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Q: a. Calculate the speed of combined object directly after the bullet is stuck inside the block. b.…

A: Collision Collision is a phenomenon where two bodies interact among themselves by exchanging…

Q: A railroad car with a mass of 12,000 kg collides and couples with a second car of mass 18,000 kg…

A: Mass of vehicle 1 is Mass of vehicle 2 is Initially the vehicle 2 is at rest, that is, Initial…

Q: Mass A (2.0 kg) is moving with an initial velocity of 15 m/s in the +x-direction, and it collides…

A: Mass A (2.0 kg) is moving with an initial velocity of 15 m/s in the +x-direction, and it collides…

Q: 3. A 2.0-kg object moving 3.0 m/s strikes a 1.0-kg object initially at rest. Immediately after the…

A: Given:-  m1 = 2 kg u1 = 3 m/s and v1 = 1.5 m/s with 30° from its initila position  m2 = 1 kg u2 =0…

Q: A 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at 20.0 m/s. The…

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Q: ollowing scenarios describes impulse? A. Two cars collide with one another. B. An airplane…

A: IMPULSE:-  We know that the impulse is defined as the force and change in time.  Impulse = F∆twhere…

Q: 10. A 0.09 kg snowball traveling at 6.4 m/s has a head-on collision with a 0.12 kg snowball of…

A: According to the conservation of momentum, m1v1+m2v2=m1+m2v

Q: A 11,415 kg train is moving to the east with a speed of 33 m/s. A 1320 kg cart is sitting still on…

A: We need to use the law of conservation of momentum.  Before the collision, the momentum of the train…

Q: pen Response 2. This is a multi-part problem. Please answer all parts here. 10.5 kg object moving at…

A: In elastic collision kinetic energy and momentum both conserved In inelastic collision only momentum…

Q: A rugby player (mass 65.0 kg) running at 5.00 m/s [East] collides with a second rugby player (mass…

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Q: A 1.0 kg sphere moves to the right at 3.0 m/s and collided head on with a 3kg sphere moving at 1.0…

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Q: D. Zero Q2: A system consists of three particles located as shown. The masses of the particles are…

A: Given,  m1=m2= 1 kg m3= 1.5 kg We Need to calculate,  Centre of mass of the system rCM=?

Q: 2. A 0.45-kg ball, moving east with a speed of 4.90 m/s, has a head-on collision with a 0.900-kg…

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Q: Consider a medicine ball with mass 2kg and initial velocity of 1.2 m/s. During 1.5s a force of 12N…

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Q: A 5-kg ball moving with a velocity of 8 m/s collides head-on with another ball of 2-kg mass and…

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Q: Mass A is initially moving with a velocity of 2 m/s in the +x-direction. Mass B is initially moving…

A: The masses of the A and B are equal. It can be given as, The velocity of the block A before the…

Q: 7. A 0.05 kg golf ball moving at 40 m/s collides with a 0.75 kg wooden block at rest. The golf ball…

A: The mass of the golfball is The mass of the wooden block is .The initial velocity of the golfball is…

Q: A railroad car of mass 2.85 x 10^4 kg moving at 2.60 m/s collides and couples and with two coupled…

A: mass of railroad car, m1 = 2.85 x 104 kg Mass of two coupled railroad cars, m2 = 2m1 Initial speed…

Q: 2. The 2 masses below are traveling in the same direction and experience an inelastic collision…

A: Given data: Final velocity of system after collision is, v=47 m/s. Mass of block 1 is, m1=92 kg.…

Q: 2. A 2.0 kg ball traveling east at +4.0 m/s collides head-on with a 1.0 kg ball traveling west at -…

A: Given that, Ball travelling east Mass of ball = 2kg Speed of ball = 4m/s Ball travelling west  Mass…

Q: Q1: A mass m, is moving at a velocity v₁ towards a smaller stationary mass m₂. After the collision,…

A: C. The same as before the collision  Answerif we consider both masses in our system then there is no…

Q: Before the collision +y 60 A blue ball moving at 10.0 m/s collides with a stationary green ball of…

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Q: The velocity of the center of mass never changes a collision. The final velocity is equal to the…

A: 1)Mass of skater (M) = 55 kg Mass of ball (m) = 3 kg Initial speed of the skater = 0 msVelocity…

Q: A hockey player with mass 87.7 kg is skating 7.2 m/s towards the east side of the hockey rink.. A…

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Q: A 2 kg car is traveling at 10 m/s. It collides and sitcks with a 5 kg car traveling the opposite…

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Q: A 0.13 kg baseball has a momentum of p = 11 kg*m/s as it is pitched toward home plate. A 4.2 kg bat…

A: We are given initial momentum of bat. The final velocity of bat is zero. We are given time of the…

Q: 0.450-kg ice puck, moving east with a speed of 5.60 m/s , has a head-on collision with a 0.990-kg…

A: Given: The mass of the ice puck is 0.45 kg and moves at 5.6 m/s in the east direction. The mass of…