Newtons 2nd law

Your car has a mass of 2500 kg and a force of 5000 N. How fast will it accelerate?

• 20 m/s²

• 2 m/s²

• 0.5 m/s²

• 120 N

Tags

NGSS.MS-PS2-2

What Unit do we Measure Force in?

• Newtons

• Joules

• Kilogram

• Work

If an object was accelerating at 10 m/s², and a force of 10 newtons was required to accelerate it, what was the object's mass?

• 1kg

• 10kg

• 5kg

• 2kg

Tags

NGSS.MS-PS2-2

What is Newton's 2nd Law?

• F=ma

• Every action has an equal and opposite reaction

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

• Friction

Tags

NGSS.MS-PS2-2

Mass is a measure of the inertia of an object.

• true

• false

Tags

NGSS.MS-PS2-2

Your car has a mass of 2500 kg and a force of 5000 N. How fast will it accelerate?

• 20 m/s²

• 0.5 m/s²

• 2 m/s²

• 120 N

Tags

NGSS.MS-PS2-2

True or False. 800 N = 800 kg ⋅ m/s²

• True

• False

Tags

NGSS.HS-PS2-1

True of False?

An object's inertia is effected by its mass.

• False

• True

An object with greater mass would require ___________ force to accelerate.

• less

• the same

• greater

• doesn't matter