Calculate the impulse of a 1kg box that starts from rest and accelerates to 50m/s over a period of 10 seconds.

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and

If forces acting on an object are unbalanced. true or false