Question

practice it! select the statement that accurately labels the diagram. point a is the greatest pe, point b is pe, point c is the greatest ke. point a is the greatest pe, point b is the greatest ke, point c is pe. point a is ke, point b is the greatest ke, point c is the greatest pe. point a is the greatest ke, point b is the greatest pe, point c is ke.

Explanation:

Step1: Analyze potential energy (PE)

Potential energy is related to height. The higher the position, the greater the PE. Point C is the highest, so it has the greatest PE.

Step2: Analyze kinetic energy (KE)

Kinetic energy is related to speed. The lower the position (assuming no energy loss and conversion between PE and KE), the greater the speed. Point A is the lowest, so it has the greatest KE.

Answer:

Point A is the greatest KE, point B is PE, point C is the greatest PE.