How does the force affect the rocks during collisions? *

1 answer:

3 0

In a collision, there is a force on both objects that causes an acceleration of both objects; the forces are equal in magnitude and opposite in direction. For collisions between equal-mass objects, each object experiences the same acceleration.

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Explanation:

The given data is as follows.

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Let us assume that time necessary for report of rifle to reach the observer is t and will be calculated as follows.

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