Sir Isaac Newton was an English __________ who was the culminating figure of the 17th century.

• Doctor

• Physicist & Mathematician

• Knight

• President

How many laws of motion did Sir Newton create?

• One

• Two

• Three

• Four

Inertia is the tendency of an object to. . .

• Apply force

• Speed Up

• Slow Down

• Resist a Change in Motion

Inertia helps explain Newton's _____ Law.

• First

• Second

• Third

Based on Newton's first law, an object in motion will. . .

• Stay in motion forever

• Stay in motion unless it is acted on by unbalanced force

• Eventually slow down to a stop naturally

• Stay in motion unless it is acted on by balanced force

True or False:

All objects have intertia.

• True

• False

What does inertia depends on?

• Speed

• Acceleraction

• Mass

• Force

To overcome inertia, forces must be ________.

• Unbalanced

• Balanced

Tags

NGSS.HS-PS2-1

Choose ALL that apply:

Acceleration occurs. . .

• due to unbalanced forces

• when an object speeds up

• when an object slows down

• when an object changes direction

• a type of computer program

Tags

NGSS.MS-PS2-2

Which law describes how force and mass affect acceleration?

• First

• Second

• Third

Tags

NGSS.MS-PS2-2