Calculating net force Based on the free-body diagram, the net force acting on this wheelbarrow is _N.

(p. s. I’m sorry if the picture is not clear)

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false

Which statement best describes how private industry decides where to spend the money on research and development

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s