Search Header Logo

Newton's Laws Study Guide

Science

8th Grade

NGSS covered

Used 70+ times

Newton's Laws Study Guide
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the most common unbalanced force that acts on an object in motion?

Air resistance

Gravity

Friction

Newton's Laws

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What does Newton's Third Law state?

For every action there is an equal and opposite reaction.

When masses are the same, the exert the same amount of force.

An object will not move unless acted on by an unbalanced force.

F = m x a

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

How are action/reaction forces at work if an object is not moving?

If you lean on a wall. The force from your foot pushes against the wall and the wall pushes against your foot.

This can not happen in the real world. Object must be moving to have an action/reaction force occurring.

An action force does not move a reaction force.

When a fan allows a cart to move in the opposite direction.

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which law has a "force pair" involved.

There are no "force pairs" involved with Newton's Laws.

Newton's First Law

Newton's second Law

Newton's Third Law

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A 120 kg skater pushes off from a wall with a force of 200 N. Which formula would be used to solve for this problem?

acceleration = mass / force

Mass = force x acceleration

Force = mass x acceleration

acceleration = force / mass

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A 50 kg skater pushes off from a wall with a force of 200 N. What is the skater’s acceleration?

Solve this problem

200 / 50 = 4 m/s2

50 / 200 = 4 N

200 x 50 = 10,000 m/s2

200 / 50 = 4 N

Tags

NGSS.MS-PS2-2

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Letting go of a balloon full of air would be an example of which law?

Newton's First Law

Newton's Second Law

Newton's Third Law

Newton's Fourth Law

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?