The attraction and repulsion between the poles of a magnet are examples of .
A.
electric forces
B.
magnetic forces
C.
magnetic fields
D.
electric fields

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

What object a collides with object b and bounces back its final momentum is?

What kind of simple machine is a catapult?