Assuming the coefficient of static friction is 0.76.  You push downward on a box at an angle 25° below the horizontal with a force of 750 N. If the box is on a flat horizontal surface, what is the mass of the heaviest box you will be able to move

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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: