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13-01-2022
Physics

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A child is dragging a sled across the ground at a constant speed. The child pulls with a force of 15 N. The sled has a mass of 20 kg. What is the coefficient of friction between the sled and the ground?

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tizitayazew16 tizitayazew16

13-01-2022

Answer:

0.75N/kg

Explanation:

coefficient of force=force/mass

so 15N/20kg

=0.75N/kg

thanks!!

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