A brick of mass 0.7 kg slides down an icy roof inclined at 30.0° with respect to the horizontal.
(a) If the brick starts from rest, how fast is it moving when it reaches the edge of the roof 2.50 m away? Ignore friction
1 answer
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(a) If the brick starts from rest, how fast is it moving when it reaches the edge of the roof 2.50 m away? Ignore friction
1 answer
1 answer
1 answer
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1 answer