Which law best describes pushing a massive truck vs. pushing a smaller car?

Which law best describes a rocket blasting off into space?

Force = 

Gravity is an example of a(n)

As you push a cart of supplies down the hall and turn a corner, things on the cart fall off, traveling the direction you were just going.  This is an example of which law?

To get something to move faster, you must push harder.  This is an example of which law?

When you push your knuckles into a table, it hurts your knuckles.  This is an example of which law?

A ball thrown down to the ground bounces back up.  This is an example of which law?

When you put a book on a table, the table pushes back up on the book.  This is an example of which law?

A person is pushed forward into their seatbelt when a car stops.  This is an example of which law?

A larger, more massive football player takes more force to tackle is best described by which law?

A person leaning on a wall and the wall pushing back is an example of which law?

A brick sits at rest on a table until you push on it.  This is explained by which law?

Pushing harder as you skateboard causes you to speed up more is an example of which law?

A magician quickly pulls out the tablecloth from under the plates on a table and the plates stay.

You pull back the on a paddle and your canoe goes forward.  Which law?

A larger car takes a bigger, more forceful engine to move it is an example of which law?

Once the engine stops, a rocket coasts through space in a straight line demonstrates which law?

A(n)           is a push or pull.

The        force is the sum of the forces felt by an object.

In order for forces to be          , their effects must cancel each other out and not cause a change in an object's motion.

If unbalanced forces are acting on an object, it will       .

Which is NOT a NONcontact force?

Gravity

This describes the tendency of objects to keep doing what they were doing (resting or moving).