lamar writes several equations trying to better understand potential energy. what conclusion is best…

lamar writes several equations trying to better understand potential energy. what conclusion is best supported by lamars work? the elastic potential energy is the same for any distance from a reference point. the gravitational potential energy equals the work needed to lift the object. the gravitational potential energy is the same for any distance from a reference point. the elastic potential energy equals the work needed to stretch the object.

lamar writes several equations trying to better understand potential energy. what conclusion is best supported by lamars work? the elastic potential energy is the same for any distance from a reference point. the gravitational potential energy equals the work needed to lift the object. the gravitational potential energy is the same for any distance from a reference point. the elastic potential energy equals the work needed to stretch the object.

Answer

Answer:

The gravitational potential energy equals the work needed to lift the object.

Explanation:

Step1: Recall work - energy relationship

Work (W = Fd), gravitational force (F_g=mg), and height (h = d).

Step2: Calculate work done in lifting

(W = Fd=F_g h=mg h).

Step3: Recall gravitational potential energy formula

Gravitational potential energy (PE_g=mgh).

Step4: Compare work and potential energy

Since (W = mgh) and (PE_g=mgh), the gravitational potential energy equals the work needed to lift the object.