Newtons Laws 2020

Front

Letting go of a balloon full of air is demonstrating Newton's ______ _______ ________ _________ because the air comes out of the back and the balloon moves forward.

Back

3rd law of motion

Front

A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them. Options: Newton's 1st Law, Newton's 2nd Law, Newton's 3rd Law

Back

Newton's 1st Law

Tags

NGSS.MS-PS2-1

Front

A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't.

Back

The Law of Inertia (1st law)

Tags

NGSS.MS-PS2-2

Front

What is Newton's First Law?

Back

An object at rest stays at rest, an object in motion stays in motion.

Front

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

Back

200 Newtons

Tags

NGSS.MS-PS2-2

Front

In referring to how much matter a body contains, we use the term:

Back

Mass

Front

What is Newton's 2nd law of motion?

Back

Force = Mass multiplied by acceleration

Tags

NGSS.MS-PS2-2

Front

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

Back

m = 3.0 kg

Tags

NGSS.MS-PS2-2

Front

Determine the acceleration when a 12-N net force is applied to a 3-kg object. Options: 3 m/s, 4 ft/s, 13 m/s, 4 m/s

Back

4 m/s

Tags

NGSS.MS-PS2-2

Front

A 10 kg object accelerates at 15 m/s². How much force was applied?

Back

150 Newtons

Tags

NGSS.MS-PS2-2