Physics, 02.09.2019 18:00 bannedccnt
Aball starts from rest. it rolls down a ramp and reaches the ground after 4 seconds. its final velocity when it reaches the ground is 7.0 meters/second. the initial velocity of the ball is meters/second, and its acceleration is meters/second2. nextreset
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Aball starts from rest. it rolls down a ramp and reaches the ground after 4 seconds. its final veloc...
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