Newton's Laws of Motion

Front

When a marble is pulled back and released on a Newton's Cradle, the marble on the opposite side moves in the opposite direction. This is due to...

Back

Newton's Third Law of Motion

Front

When trying to load a moving truck with furniture, the movers tried shouting at the boxes to get on the truck. The boxes did not move. This is due to...

Back

Newton's First Law of Motion

Front

You are able to stop a soccer ball from rolling down a hill. When a train (with much more mass) rolls down the same hill, you find it slightly harder to stop. This is due to...

Back

Newton's Second Law of Motion

Front

Two people are pushing a cart up a ramp. Person 1 pushes with a force of 10 N, and person 2 pushes with a force of 15 N. What is the net force?

Back

25 N

Front

Which formula for Newton's Second Law is correct?
Options: F = m x a, F = m / a, m = a / F, a = m / F

Back

F = m x a

Front

Whenever two surfaces come into contact, this is the force that results from them touching.

Back

Friction

Front

You shove two boxes with the same amount of force. You notice that Box 1 moves with 1/4 the acceleration of Box 2. What does this imply about the masses of the boxes?

Back

The mass of Box 1 is quadruple the mass of Box 2.

Front

What is the force on an object if it has a mass of 5 kg and accelerates at 5 m/s/s?

Back

25 N

Front

If Bob pushes Susan with 30 N of force, what force would Bob be pushed away with?

Back

30 N

Front

During a game of tug of war, the rope moves to the right even though both teams are pulling in opposite directions. This is due to...

Back

Unbalanced forces