Answer:
The velocity when the ball hits the ground is obtained using v2. 2 = v1. 2 + 2 g Dy with v1=0 and Dy=h. Thus solving for v2 yields 17.1 m/s v2 = 2 g h =.
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5 meteals that are more useful for electroplating carbon,seth,
Answer:
36km
Explanation:
Im pretty sure displacment is the start and finish in a straight line
