The graph below shows the time dependence of the vertical displacement of a lead ball with marked initial and final states. Positive-y points away from the Earth's surface. Which work-energy bar chart represents this process for a system consisting of the ball and Earth? y t 3 K₁ U₁₂: W U₂ W K₂₂ US₂ Aint K₂ U₂ 4int 2 4 K U₂ K₁ Ug₁ Us W اندلا W K₂ U₂ Usz AU N₂

The graph below shows the time dependence of the vertical displacement of a lead ball with marked initial and final states. Positive-y points away from the Earth's surface. Which work-energy bar chart represents this process for a system consisting of the ball and Earth? y t 3 K₁ U₁₂: W U₂ W K₂₂ US₂ Aint K₂ U₂ 4int 2 4 K U₂ K₁ Ug₁ Us W اندلا W K₂ U₂ Usz AU N₂