Newtons 3 Laws Review

Match the following quantities to their units.

• Displacement

• kg

• Acceleration

• Force

• m

• mass

• N

• Velocity

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NGSS.MS-PS2-2

'An object at constant velocity will remain at that velocity, unless...' is a description of which concept below?

• Mass

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

When forces are acting in the same direction on an object, we would ___ the two forces to find the net force ?

• add

• multiply

• divide

• subtract

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NGSS.MS-PS2-2

This object likely requires the most amount of force to keep it moving in a circular path.

• The Earth going around the Sun.

• A fly circling around a pile of cow dung.

• A person riding the Gravitron at a carnival.

• A Nascar vehicle rounding a curve

Tags

NGSS.HS-PS2-1

In outer space, it is easier to push a more massive object than it is on Earth.

• True

• False

• Need to know exact mass

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

On a velocity vs time graph, what does the slope of the line determine?

• distance

• acceleration

• force

• velocity

A blue whale has a mass of 5600 kg on the Earth, it's mass on the moon would be ___ ?

• 56 kg

• 5600 kg

• 560 N

• 56000 kg

• 5600 N

Tags

NGSS.MS-PS2-2

Moving a dresser you push on it 900N westwards, while Friction pushes 600N eastwards, the Fnet then would be...

• 300 N East

• 900 N West

• 1500 N West

• 300 N West

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Who is responsible for three laws of motion and the development of calculus?

• Fig Newton

• Isaac Asimov

• Isaac Newton

• Michael Faraday

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NGSS.HS-PS2-1

NGSS.HS-PS2-2

If you push on a wall with 100 N of force, the wall pushes on you with ____ of force

• 0 N

• 50 N

• 200 N

• 100 N

Tags

NGSS.MS-PS2-1