A small box slides off a table top which is 0.875 m above the floor. The box hits the floor 0.452 m from the edge of the table. What was the horizontal velocity of the box when it left the table top? Ignore any effects due to air resistance.

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?

2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.

Which of the following are appropriate acceleration units?