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lesya [120]
3 years ago
10

A boy on a skateboard is pushed down the sidewalk by a friend. The skateboard rolls for a while but eventually comes to a stop.

What force is causing the skateboard to stop rolling?
Physics
2 answers:
Ket [755]3 years ago
4 0
Friction is causing the skateboard to stop rolling.
OLga [1]3 years ago
3 0
Friction is the force causing it
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Explanation:

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The resultant velocity is given by

v=\sqrt{v_x^2+v_y^2}\\\Rightarrow v=\sqrt{149^2+2\times 9.8\times 5000}\\\Rightarrow v=346.70015\ m/s

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