The kinetic or potential energy associated with the motion and position of an object is
a. nuclear energy.
b. thermal energy.
c. gravitational potential energy.
d. mechanical energy.

How would a small bar magnet be oriented when placed at position x?

Ineed to answer this problem but i lack in knowledge, what should i study to answer this problem? i have never used derivatives in a physics problem so i'm not sure what's happening and i can't find videos explaining.

The release of energy by the nucleus of atom as a result of nuclear fission is radiant energy true false