Steel ball 1 is released from rest at the same time steel ball 2 is given a hori

Question

Steel ball 1 is released from rest at the same time steel ball 2 is given a horizontal kick. The dots represent the locations of the two balls at t=0,1,2,3 and 4 s. The balls continue to fall after t=4 s. Evaluate each of the following statements.
greater than equal to less than  The magnitude of the horizontal component of the velocity of ball 1 at point C is _______ the magnitude of the horizontal component of the velocity of ball 2 at point F.
greater than equal to less than  The speed of ball 2 at point F is _______ the speed of ball 1 at point C.
greater than equal to less than  The magnitude of the horizontal component of the velocity of ball 2 at point G is _______ the magnitude of the horizontal component of the velocity of ball 2 at point B.
greater than equal to less than  The magnitude of the vertical component of the velocity of ball 1 at point C is _______ the magnitude of the vertical component of the velocity of ball 2 at point F.
greater than equal to less than  The magnitude of the vertical component of the velocity of ball 2 at point B is _______ the magnitude of the vertical component of the velocity of ball 1 at point D.

Explanation / Answer

1) less than

2) greater

3) equal

4) equal

5) greater

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