Middle School

What is the tendency of an object to resist a change in motion?

• force

• motion

• inertia

• gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which law?

• 1st

• 2nd

• 3rd

Tags

NGSS.MS-PS2-1

What law is best described by inertia?

• 1st

• 2nd

• 3rd

Which law?

• 1st

• 2nd

• 3rd

Tags

NGSS.MS-PS2-1

Which of the following best describes the motion of an object experiencing balanced forces?

• Constant speed

• Increasing speed

• Decreasing speed

• Stationary

Tags

NGSS.MS-PS2-2

Which of the following best describes Newton's Third Law of Motion?

• An object at rest stays at rest

• Force equals mass times acceleration

• For every action, there is an equal and opposite reaction

• Energy cannot be created or destroyed

Tags

DOK Level 1: Recall

If a car accelerates from rest to 20 m/s in 5 seconds, what is its acceleration?

F = MxA

• 1st

• 2nd

• 3rd

Tags

NGSS.MS-PS2-2

Objects tendency to resist change

• Friction

• Inertia

• Force

• Gravity

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.

• 1st law of motion

• 2nd law of motion

• 3rd law of motion

• 13th law of motion

Tags

NGSS.MS-PS2-1