Newton's Laws

Front

What is the net force and the direction of movement?

Back

50 newtons, left

Front

What is Newton's 1st law of motion?

Back

An object at rest stays at rest unless acted on by an unbalanced force. (inertia)

Front

What law of motion does this picture represent? (Note: The speed shown is 60 mph, which is approximately 97 km/h.)

Back

Newton's 1st law

Front

What is Newton's 2nd law of motion?

Back

Force = Mass multiplied by acceleration

Front

What law of motion does this picture represent?

Back

Newton's 2nd law

Front

What law of motion does this picture represent?

Back

Newton's 3rd law

Front

A net force of 15 N is exerted on an encyclopaedia to cause it to accelerate at a rate of 5 m/s². Determine the mass of the encyclopaedia?

Back

m = 3.0 kg

Front

Determine the acceleration when a 12-N net force is applied to a 3-kg object.

Back

4 m/s²

Front

For every action there is an equal and opposite...

Back

reaction

Front

Which of Newton's laws does this picture represent?

Back

Newton's 1st law