17-11-2020
Physics

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A sled with a mass of 32 kg is being pulled across the snow. If the friction force between the sled and the ground is 12 N, what is the force needed to accelerate the sled at a rate of 1.1 m/s2?

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promaahmed promaahmed

19-11-2020

Answer:

Fa= 47.2N

Explanation:

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