Suppose that two objects collide. Which of the following things is not the same both before and after the collision?
A. the total temperature of the objects
B. the total momentum of the objects
C. the total angular momentum of the objects
D. the total energy of the objects
Answer:A
Suppose that two objects collide. Which of the following things is not the same both before and after the collision?
A. the total temperature of the objects B. the total momentum of the objects C. the total angular momentum of the objects D. the total energy of the objects