Volcanoes tend to erupt at places where 1: Two Plates Collide

2: two plates rub past each other

3: one plate moves under another

4: one plate moves away from another

Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane

Difference between series and parallel circuits

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?