Newton's Laws of Motion

Front

Which is the best example of Newton's First Law of Motion? Options: a basketball thrown in the air falls to the ground, a soccer ball remains motionless until it is kicked by a player, a baseball player swings at an approaching ball, an ice skater pushes back from a wall and moves backwards

Back

a soccer ball remains motionless until it is kicked by a player

Front

The picture of the position vs. time graph shows an object that is...

Back

accelerating/speeding up

Front

According to Newton's second law, if you increase the force applied to an object:

Back

it accelerates more

Front

When the air is released from a balloon, the air moves in one direction, and the balloon moves in the opposite direction. Which law best explains the motion of the balloon?

Back

Newton's Law of Force Pairs

Front

Based on Newton's Law of Force Pairs, what would be the reaction force, if the action force is 60 N to the right?

Back

60 N to the left

Front

Calculate the acceleration of the tire in the diagram. Options: 5.3 m/s², 0.2 m/s², 12.0 m/s², 9.8 m/s²

Back

5.3 m/s²

Front

A picture is hanging on a wall and does not move.

Back

Newton's 1st Law

Front

If a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration? (F=ma)

Back

The one with a mass of 0.52 kg will have the greatest acceleration.

Front

If net force acting on object is 0, then the force is considered to be..

Back

Balanced

Front

A 20 kg bike accelerates at 10 m/s². What was the force?

Back

200 Newtons