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How is potential energy affected when two identical objects are in different heights? Object A is on the top hill while object B is on the foot of the hill​

Sagot :

Answer:

LEARNING OBJECTIVES

By the end of this section, you will be able to:

Explain gravitational potential energy in terms of work done against gravity.

Show that the gravitational potential energy of an object of mass m at height h on Earth is given by PEg = mgh.

Show how knowledge of the potential energy as a function of position can be used to simplify calculations and explain physical phenomena.