Two equal asteroids in the meteorite belt between Mars and Jupiter collide violently. Asteroid A was initially at speed 40 m / s but asteroid B was stationary. After the collision, asteroid A continues at 30 ° from the initial direction, while asteroid B moves 45 ° from the initial direction A. (See picture) (a) Find the final velocity of both asteroids. (b) What percentage of kinetic energy A changed to thermal energy and the like during the collision

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 9.36P: In an elastic collision of two particles with masses m1 and m2, the initial velocities are u1 and u2...
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B7
Two equal asteroids in the meteorite belt
between Mars and Jupiter collide violently.
Asteroid A was initially at speed 40 m / s but
asteroid B was stationary. After the collision,
asteroid A continues at 30 ° from the initial
direction, while asteroid B moves 45 ° from
the initial direction A. (See picture)
(a) Find the final velocity of both asteroids.
(b) What percentage of kinetic energy A
changed to thermal energy and the like during
the collision
30.0
40,0 m/s
45.0
Transcribed Image Text:Two equal asteroids in the meteorite belt between Mars and Jupiter collide violently. Asteroid A was initially at speed 40 m / s but asteroid B was stationary. After the collision, asteroid A continues at 30 ° from the initial direction, while asteroid B moves 45 ° from the initial direction A. (See picture) (a) Find the final velocity of both asteroids. (b) What percentage of kinetic energy A changed to thermal energy and the like during the collision 30.0 40,0 m/s 45.0
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