Newtonian Physics

What is the correct formula for mass?

• a=fm

• f=ma

• m=a/f

• m=f/a

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The pull of gravity on earth is

• 9.18 m/s2

• 8.19 m/s2

• 9.81 m/s2

• 8.91 m/s2

Acceleration is measured in

• m/s

• m/s2

• s/m2

• mph

Tags

NGSS.HS-PS2-1

A______ is a push or pull on an object

• move

• motion

• wave

• force

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Mass is the measure of _______.

• density

• pounds

• weight

• matter

An object at rest, stays at rest until it is acted upon by

• unbalanced force

• balanced force

• friction

• inertia

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NGSS.MS-PS2-2

Newton's Law that says one objects exerts an equal and opposite force on another is

• 4th Law

• 2nd Law

• 3rd Law

• 1st Law

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NGSS.MS-PS2-1

Given a force of 10 Newtons and an acceleration of 2 m/s2, what is the mass?

• 5 Newtons

• 20 Kg

• 5 Kg

• 20 Newtons

If a 10 kg cart is rolling at 4 m/s2, what is the force?

• 2.5 n

• 40 kg

• 2,5 kg

• 40 n

Tags

NGSS.MS-PS2-2

The tendency of an object to resist a change in motion.

• inertia

• friction

• repellant

• force action pair