When a ball is thrown straight up into the air, which of the following energy transformations takes place while the ball is rising? answer choices:
a. GPE becomes KE. b. KE becomes GPE

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