5. m/s 15 kg Blue car moves from left to right at 5.0 m/s. Brown car is motionless. The masses of the cars are different. The two cars will have an elastic collision. The cars will bounce off of each other. (picture shows before collision). Answer questions 9, 10, & 11. 9 Which is the most probable outcome of the elastic collision? A. Blue car transfers momentum to brown car. B. Brown car transfers momentum to blue car. C. No transfer of momentum happens. D. The objects do not change their motions. 10 What will happen to the blue car's velocity after the collision? A. Move faster than 5.0 m/s. C. Move slower than 5.0 m/s. D. Be motionless at 0 m/s. B. Move at 5.0 m/s. 11 What will happen to the brown car's velocity after the collision? C. Move at 5.0 m/s. A. Move faster than 0 m/s. D. Break into 50 pieces. B. Be motionless at 0 m/s.

5. m/s 15 kg Blue car moves from left to right at 5.0 m/s. Brown car is motionless. The masses of the cars are different. The two cars will have an elastic collision. The cars will bounce off of each other. (picture shows before collision). Answer questions 9, 10, & 11. 9 Which is the most probable outcome of the elastic collision? A. Blue car transfers momentum to brown car. B. Brown car transfers momentum to blue car. C. No transfer of momentum happens. D. The objects do not change their motions. 10 What will happen to the blue car's velocity after the collision? A. Move faster than 5.0 m/s. C. Move slower than 5.0 m/s. D. Be motionless at 0 m/s. B. Move at 5.0 m/s. 11 What will happen to the brown car's velocity after the collision? C. Move at 5.0 m/s. A. Move faster than 0 m/s. D. Break into 50 pieces. B. Be motionless at 0 m/s.

Name: 10 and 11 please TRATT5. m/s15 kgBlue car moves from left to right at
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: 10 and 11 please TRATT5. m/s15 kgBlue car moves from left to right at 5.0 m/s. Brown car is motionless. The masses ofthe cars are different. The two cars will have an elastic collision. The cars will bounceoff of each other. (picture shows before col

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 69A

See similar textbooks

Similar questions

In a head-on, inelastic collision, a 4,000-kg truck going 10 m/s east strikes a 1,000-kg car going 20 m/s west. (a) What is the speed and direction of the wreckage? (b) How much kinetic energy was lost in the Collision?
(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?
A 75.0-kg ice skater moving at 10.0 m/s crashes into a stationary skater of equal mass. After the collision, the two skaters move as a unit at 5.00 m/s. Suppose the average force a skater can experience without breaking a bone is 4 500 N. If the impact time is 0.100 s, does a bone break?
The front 1.20 m of a 1 400-kg car is designed as a crumple zone that collapses to absorb the shock of a collision. If a car traveling 25.0 m/s stops uniformly in 1.20 m, (a) how long does the collision last, (b) what is the magnitude of the average force on the car, and (c) what is the acceleration of the car? Express the acceleration as a multiple of the acceleration of gravity.
A 45.0-kg girl is standing on a 150.-kg plank. The plank, originally at rest, is free to slide on a frozen lake, which is a flat, frictionless surface. The girl begins to walk along the plank at a constant velocity of 1.50 m/s to the right relative to the plank. (a) What is her velocity relative to the surface of the ice? (b) What is the velocity of the plank relative to the surface of the ice?
a man of mass m1 = 70.0 kg is skating at v1 = 8.00 m/s behind his wife of mass m2 = 50.0 kg, who is skating at v2 = 4.00 m/s. Instead of passing her, he inadvertently collides with her. He grabs her around the waist, and they maintain their balance. (a) Sketch the problem with before-and-after diagrams, representing the skaters as blocks. (b) Is the collision best described as elastic, inelastic, or perfectly inelastic? Why? (c) Write the general equation for conservation of momentum in terms of m1, v1, m2, v2, and final velocity vf. (d) Solve the momentum equation for vf. (e) Substitute values, obtaining the numerical value for vf, their speed after the collision.
Professional Application A 30,000-kg freight car is coasting at 0.850 m/s with negligible friction under a hopper that dumps 110,000 kg of scrap metal into it. (a) What is the final velocity of the loaded freight car? (b) How much kinetic energy is lost?
During an ice show, a 60.0-kg skater leaps into the air and is caught by an initially stationary 75.0-kg skater. (a) What is their final velocity assuming negligible friction and that the 60.0-kg skater's original horizontal velocity is 4.00 m/s? (b) How much kinetic energy is lost?
A man claims he ran safely hold on to a 12.0-kg child in a head-on collision with a relative speed of 120-mi/h lasting for 0.10 s as long as he has his seat belt on. (a) Find the magnitude of the average force needed to hold onto the child, (b) Based on the result to part (a), is the mans claim valid? (c) What does the answer to this problem say about laws requiring the use of proper safely devices such as seat belts and special toddler seats?
Two carts on an air track have the same mass and speed and are traveling towards each other. If they collide and stick together, find (a) the total momentum and (b) total kinetic energy of the system, (c) Describe a different colliding system with this same final momentum and kinetic energy.
(a) What is the mass of a large ship that has a momentum of 1.60109kgm/s, when the ship is moving at a speed of 48.0 km/h? (b) Compare the ship's momentum to the momentum of a 1100-kg artillery shell fired at a speed of 1200 m/s.
Water from a fire hose is directed horizontally against a wall at a rate of 50.0 kg/s and a speed of 42.0 m/s. Calculate the magnitude of the force exerted on the wall, assuming the water's horizontal momentum is reduced to zero.