The diagram shows a box moving along a grey wall. The height of the wall and the speed of the box (just before it leaves the wall) are shown in the diagram. Given this information, how far will the box land from the base of the wall? Assume the top of the wall is frictionless and ignore air resistance. Use g = 9.81 m/s². Give your answer in units of metres to two significant figures. When inputting your answer in the box below, enter a numerical value only (without the unit's symbol or name). v = 5.0 m/s Ay = 5.0 m Z Ax = ?

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…