What reasoning is empirical in nature

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Two positive charges are equal. which has more electric potential energy?

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