A 2-kg hammer is dropped on to a nail from a height of 0.5 m. If no heat-is generated, What is the maximum energy that can be transferred to the nail?

Shelly experiences a backward jolt when the driver starts the school bus. which of the following explains this phenomenon? a. the inertia of shelly b. the inertia of the bus c. the normal force of the seats on shelly d. the net force acting on shelly in a backward direction e. a zero net force acting on shelly

What is magnetic flux? explain faraday's law of induction.

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?