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Ilya [14]
3 years ago
7

A force of 500 N accelerates a 100 kg crate at a 2 m/s along a horizontal surface. What is the friction force acting on the obje

ct?
Physics
1 answer:
WITCHER [35]3 years ago
8 0
F_{net} = F_x - f_k. Your net force will be the crate's weight multiplied 2. and force in the x-direction will be 500N. You can then solve the equation for the friction force.
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Answer:

490.5\ \text{N/m}

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Answer:

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x=Ae^{-\dfrac{b}{2m}t}cos(\omega t+\phi)

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