A 275 kg mule pushes backward with its feet 1.50 kN, 180.0° on the ground as it pulls a cart forward. The mule and the cart both accelerate forward 0.500 m/s2, 0.0°. (a) What force does the mule exert on the cart? (b) Assuming the coefficient of friction for the cart is 0.25, what is its mass?

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: