You push a block up an inclined ramp at a constant speed. There is friction between the block and the ramp. The rate at which the internal energy of the block and ramp increases is A. greater than the rate at which you do work on the block. B. the same as the rate at which you do work on the block. V C. less than the rate at which you do work on the block, but not zero. D. zero. E. Not enough information is given to decide.

A machine is a device that accepts energy in some available form and utilizes it to do a type of work. Energy, work, or power has to be transferred from one mechanical part to another to run a machine. While the transfer of energy between two machine par…

In physics, work is the product of the net force in direction of the displacement and the magnitude of this displacement or it can also be defined as the energy transfer of an object when it is moved for a distance due to the forces acting on it in the d…