A ball swings freely back and forth in an arc from point I to point IV, as shown. Point II is the lowest pointin the path, IIl is located 0.5 meter above II, and IV is I meter above II. Air resistance is negligible.6. If the potential energy is zero at point II, where will the kinetic and potential energies of the ball beequal?(A) At point II (B) At some point between II and III(C) At point III (D) At some point between III and IVT t0.5 m

The ball goes from point II to point III and then IV, the ball reaches its highest point at point…

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