friction, gravity and Newtons laws

Front

Which one is balanced? Options: top, bottom, both, neither

Back

top

Front

Sally jumps on her trampoline. She exerts a force on the trampoline and the trampoline exerts an equal but opposite force back on Sally. This represents which law?

Back

Law 3

Front

As mass of two objects increases, gravity...

Back

Increases

Front

When a cannon fires a cannonball, which force is the reaction force? Options: The cannon moving forward, The cannonball moving forward, The cannon moving backward, The cannonball moving backward

Back

The cannon moving backward

Front

What is the tendency of an object to resist a change in motion?

Back

inertia

Front

What Law of motion is demonstrated when a skateboard rolling stops after Billy steps on it?

Back

1st Law of Motion

Front

Which law applies? Options: 1st, 2nd, 3rd

Back

1st

Front

A push or a pull.

Back

Force

Front

It takes more force to accelerate the iron man on the left than the iron man on the right because the iron man on the left has more mass. This best describes: Newton's first law, the law of inertia, Newton's second law, the law of acceleration, Newton's third law, the law of action reaction, The law of universal gravitation.

Back

Newton's second law, the law of acceleration

Front

The force that acts to resist sliding between two touching surfaces.

Back

friction