Question

which ball has the greatest potential energy? possible point a b c d a b c d

Explanation:

Step1: Recall the formula for gravitational potential energy

The formula for gravitational potential energy is \(U = mgh\), where \(m\) is the mass, \(g\) is the acceleration due to gravity (constant in this case as all balls are on the same planet), and \(h\) is the height. Assuming all balls have the same mass (since no information about mass differences is given), the ball with the greatest height (\(h\)) will have the greatest potential energy.

Step2: Compare the heights of the balls

Looking at the diagram, ball \(D\) is at the highest position among the four balls (A, B, C, D).

Answer:

D