A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the same mass initially at rest, after collision ball #1 moves at speed of 6.35 m/s, find the speed of the ball #2 (in m/s). O A. 1.25 O B. 2.95 OC. 0.65 O D. 2.47

A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the same mass initially at rest, after collision ball #1 moves at speed of 6.35 m/s, find the speed of the ball #2 (in m/s). O A. 1.25 O B. 2.95 OC. 0.65 O D. 2.47

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.34P

See similar textbooks

Related questions

Q: 7. Nishi is driving his 20O0kg car at 50 m/h. He diverts his attention from the road to message a…

A: mass of first car (m) = 2000 kg Initial speed of first car (u) = 50 kmhrmass of second car (M) =…

Q: 2) A boy puts a firecracker in a crack of a rock of mass m. He lights the firecracker and when it…

Q: Determine the velocity of the bullet and block moving together after collision. before bullet 2kg ,…

Q: 10. An ice skater with a mass of 65 kg pushes off against a second skater with a mass of 35 kg. Both…

Q: a hard-thrown 0.410-kg 42. What is the speed of a garbage truck that is 1.20×10*kg and is initially…

A: Given Mass of garbage truck M=1.20×104 kg Initial speed of garbage truck u1=25m/s Mass of trash can…

Q: 4. A ball with mass m, A, travelling towards east along smooth horizontal surface with speed Vo =12…

Q: 1. A snooker ball with a mass of 0.3 kg moving at 2.50 mis collides with another ball of 0.2 kgmass…

A: The velocities after the collision in a one-dimensional collision of two bodies of masses m1 and m2…

Q: 4. A loaded freight car of mass 5,000 kg breaks away and moves down the track with a speed of 4.0…

A: Given data *A loaded freight car of mass is m = 5000 kg *The speed of the loaded freight car is u =…

Q: 5. A 80kg monkey is running north at 3m/s. He accidentally collides with a 225kg gorilla that is not…

A: As per guidelines, question 5 is answered. For remaining questions to be answered, post them…

Q: The driver of an SUV (m= 1800 kg) moving at a velocity of 3.50 m/s isn't paying attention and rear…

A: Mass of the SUV is M = 1800 kg Speed of the SUV is u = 3.50 m/s Mass of the car is m = 1200 kg Speed…

Q: Two balls A and B, having different but unknown masses, collide. A is initially at rest and B has a…

Q: 5. A 13,500 kg railroad freight car travels on a level track at a speed of 4.5 m/s. It collides and…

Q: A 8000 kg truck travelling at 4 m/s east collides with 2000 kg car moving at 16 m/s in direction 300…

Q: 5. Albert is driving a 1,200kg car towards east at 40m/s (90mi/hr.) approaching a RED light. He…

A: Given data: The mass car 1 is m1=1200 kg. The mass car 2 is m2=800 kg. The velocity of car 1 is…

Q: 24. Suppose a clay model of a koala bear has a mass of 0.200 kg and slides on ice at a speed of…

Q: (II) A 0.280-kg croquet ball makes an elastic head-on collision with a second ball initially at…

A: a) The velocity will be given,

Q: 2. A 0.2 kg ball moves to the right with a speed of 3 m/s. It hits a 0.5 kg ball at rest. After the…

A: As per Bartleby guidelines I'm solving only first question as both questions are different.…

Q: 3. A 55 kg skater at rest on a frictionless rink throws a 3 kg ball, giving the ball a velocity of 8…

A: Given data The mass of the skater is m1=55 kg The initial speed of the skater is u1=0 m/s The mass…

Q: of the vehicle? 3. The kinetic energy of a body is 358J and its momentum is 45.0 kg-m/s. What is the…

A: Part (3): Given: The kinetic energy of the body is 358 J. The momentum of the body is 45 kg.m/s.

Q: collisions in one dimension I need help figuring out the momentum of the system before AND after…

A: Dear student The momentum is defined as : P = mv Where m = mass of body v = velocity

Q: 10. A machine of a motorboat with a mass of 300 kg is turned off as it approaches a dock and it…

A: Given data: The total mass of the motorboat with Jose is M=300 kg. The velocity of the motorboat…

Q: 2. The driver of an SUV (m = 1800 kg) moving at a velocity of 3.50 m/s isn't paying attention and…

A: Apply the momentum conservation equation. Here, m1 is the mass of the SUV, m2 is the mass of the…

Q: The Velcro is removed from the gliders, so the gliders bounce apart after the collision. The initial…

A: m₁ = 3 kg m₂ = 2 kg v₁ = 1.5 ms⁻¹ v₂ = v ms⁻¹ P = mv As there is no loss of momentum, since there is…

Q: A 1.25-kg wooden block rests on a table over a large hole as shown. A 5.00-g bullet with an initial…

A: a) The relation between speed of the block and bullet after collision to the maximum height is…

Q: Problem 3) rest. After collision, the skaters move in the same direction at different speeds (or…

A: Determine the total momentum before collision. Determine the total momentum after collision.

Q: * (4) A billiard ball moving at 10m/s along the +ve x - axis collides elastically with a second…

Q: 3. A .5 kg ball approaches a wall at 20m/s and bounces back with 60% of its initial kinetic energy.…

Q: 4. A 0.015 kg bullet is fired at a 1.5 kg block initially at rest. The bullet, moving with an…

A: According to the conservation of momentum, mtvto=mivti+mkvkmtvto-mivti=mkvkvk=mtvto-mivtimk

Q: 26. You head to Lake Charles for a spring break and win big at roulette. You decide to spend your…

Q: II. Same lump is thrown towards the same wall, but this time it bounces off the wall at speed of…

Q: Two freight cars, each with a mass of 10000kg collide. One was initially moving at 10m/s while the…

A: Given data: Two freight car collide and stick together m1 = m2 = 10000 kg V1 = 10 m/s and V2 = 0…

Q: QUESTION 22 A 1000-kg car traveling at 25 m/s runs into the rear of a stopped car that has a mass of…

A: Mass of moving car (m) = 1000 kg Speed of moving car (u) = 25 meter per second Mass of stationary…

Q: The driver of an SUV (m = 1800 kg) moving at a velocity of 3.50 m/s isn’t paying attention and…

Q: Two cars collide at an intersection and stick together. Car A, with a mass of 1200 kg, was going…

Q: 2. Jeez, initially at rest, drops her 415 g cellphone from a height of 86 cm. Calculate the momentum…

Q: 7. Ronald went off to play a game of billiards. He hit the 0.42 kg white ball which began to move at…

A: Given: The mass of the white ball is 0.42 kg. The initial velocity of the white ball is 7.7 m/s. The…

Q: 3. A 6000 kg truck full of Girl Scout cookies traveling north at 5 m/s collides with a 4000 kg…

Q: Situation 7. A ball of mass 0.220 kg that is moving with a speed of collides head-on and elastically…

Q: 10. A 2 kg ball moving east at 10 m/s collides a 4 kg ball at rest. After collision, the first ball…

A: Formula used: Using conservation of momentum: ( m1v1 + m2v2 ) = ( m1v1' + m2v2' ) Given: Mass…

Q: In the railroad freight yard, an empty freight car of mass m rolls along a straight level track at…

A: Given: The mass of the emty car is m. The mass of the loaded car is 5.8m. The initial speed of the…

Q: A 2500 kg truck runs into the rear of a 1000 kg car that was stationary. The truck and car are…

A: According to law of conservation of momentum,

Q: A 200 glider and a 600 g glider are coupled together and move along a frictionless air track at 50…

Q: Ryan weighs 90 kg and is standing still on frictionless ice. His friend tossed him a 10kg ball,…

Q: 1. A 17 kg ball rolls across the floor at a constant velocity of 5 m/s. How much momentum does the…

A: Given Mass of the ball = 17 kg Velocity = 5 m/s We have to calculate the momentum of the ball

Q: Two carts are involved in an elastic, head on collision. Cart A has a mass of mA = 1.5mB, and…

A: Given Data : The mass of cart A is given as mA = 1.5mb. Here mb is the mass of cart B. The initial…

Q: 32. A car (mass = 1100 kg) is traveling at 32 m/s when it collides head- on with a sport utility…

A: Conservation of linear momentum will be used. Momentum of first car = 1100×32=35200 kgms-1 Say…

Q: Impulse and Momentum Multiple Choice 25. An egg with a mass of 48 g is dropped from a height. It…

A: Impulse F=mv. Where m=48g =48×10^-3 kg. V=8 m/sec. F=0.048×8. =0.384kg.m/sec

Question

g = 10 m/s^2

A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the same mass
initially at rest, after collision ball #1 moves at speed of 6.35 m/s, find the speed of the ball #2 (in m/s).
O A. 1.25
O B. 2.95
OC. 0.65
O D. 2.47

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A billiard ball rolling across a table at 1.50 m/s makes a head- on elastic collision with an identical ball. Find the speed of each ball after the collision (a) when the second ball is initially at rest, (b) when the second ball is moving toward the first at a speed of 1.00 m/s, and (c) when the second ball is moving away from the first at a speed of 1.00 m/s.
A pitcher claims he can throw a 0.145-kg baseball with as much momentum as a 3.00-kg bullet moving with a speed of 1.50 103 m/s (a) What must the baseballs speed be if the pitchers claim is valid? (b) Which has greater kinetic energy, the ball or the bullet?
Must the total energy of a system be conserved whenever its momentum is conserved? Explain why or why not.
The velocity of a 10-kg object is given by v=5t2i(7t+2t3)j, where if t is in seconds, then v will be in meters per second. a. What is the net force on the object as a function of time? b. What is the momentum of the object when t = 15.0 s?
A baseball is thrown vertically upward. The mass of the baseball is m, and its initial speed is vi. a. What is the momentum of the baseball at its maximum height? b. What is the momentum of the baseball when it has traveled three-fourths of the total distance in its up-and-down motion?
Can momentum be conserved for a system if there are external forces acting on the system? If so, under what conditions? If not, why not?
Two identical pucks collide on an air hockey table. One puck was originally at rest. (a) If the incoming puck has a speed of 6.00 m/s and scatters to an angle of 30.0°,what is the velocity (magnitude and direction) of the second puck? (You may use the result that 12=90 for elastic collisions of objects that have identical masses.) (b) Confirm that the collision is elastic.
An archer shoots an arrow toward a 3.00 102-g target that is sliding in her direction at a speed of 2.50 m/s on a smooth, slippery surface. The 22.5-g arrow is shot with a speed of 35.0 m/s and passes through the target, which is stopped by the impact. What is the speed of the arrow after passing through the target?
(a) What is the momentum of a garbage truck that is 1.20104 kg and is moving at 10.0 m/s ? (b) At what speed would an 8.00-kg trash can have the same momentum as the truck?
Two cars of the same mass approach an extremely icy four-way perpendicular intersection. Car A travels northward at 30 m/s and car B is travelling eastward. They collide and stick together, traveling at 28 north of east. What was the initial velocity of car B?
A basketball with a mass of 0.62 kg falls vertically to the floor where it hits with a speed of 6 m/s. (We take the positive direction to be upward here.) The ball rebounds, leaving the floor with a speed of 4.5 m/s. (a) What impulse acts on the ball during its collision with the floor? (b) If the ball is in contact with the floor for 0.04 s, what is the average force of the ball on the floor?
A driver applies the brakes and reduces the speed of her car by 20 , without changing the direction in which the car is moving. By how much does the car’s momentum change?