Two objects of equal mass hit a wall with the same velocity. They both rebound w
ID: 1695622 • Letter: T
Question
Two objects of equal mass hit a wall with the same velocity. They both rebound with the same velocity. Both objects experience the same momentum change but one experiences twice the force as the other. Which of the following statements is true?the contact time between the object and the wall of one is twice the contact time of the other
the contact time between the object and the wall of one is equal to the contact time of the other
the contact time between the object and the wall of one is three times the contact time of the other
the change in the kinetic energy is the same for the two objects
the contact time between the object and the wall of one is 1/3 the contact time of the other
Explanation / Answer
b)The contact time between the object and the wall of one is twice the contact time of the other.
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