A ping pong ball rolls off a cliff and takes 3.25 seconds to hit the ground and lands 5 m away from the cliff what was the horizontal velocity of the ball?

Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral