What will cause an object at rest to begin to move?

An object at rest can never move.

Which two forces are equal?

The Force of Gravity and the Normal Force

The applied force and the Force of friction

The Force of Gravity and the Motion Force

By looking at the picture, what is the best conclusion?

The Friction force is opposite to the direction of the motion force

Friction is in the same direction as Motion

Which could be an example of an unbalanced force?

A baseball that has been thrown to home plate.

A plate sitting on a dining table

A ball at the top of a hill that is not moving

Which example would be a balanced force?

Train moving at a constant speed in the same direction.

A basketball being passed to a teammate.

How does friction help us move from place to place?

Friction keeps us from slipping and sliding.

Friction makes us slip and fall.

If the gravitational force acting on a block of wood resting on the ground is 2.7 N, what force will it take to lift the block of wood off of the ground?

Any amount of force greater than 2.7 N.

Why does something as small as a bullet have so much momentum when fired from a weapon?

The weapon gives the bullet a high velocity.

The weapon makes the bullet very massive.

A bullet can never have much momentum.

Why will a tennis ball hit the ground before a kleenex?

The kleenex experiences more air friction.

It won't. They will hit at the same time.

The amount of friction that exists between 2 objects depends on... (Select all that apply)

The smoothness of the surfaces.

The force pressing the surfaces together.

The distance between the objects.

What will happen if you release two nearby magnets with opposite poles facing each other?

The magnets will attract one another.

The magnets will oppose one another.

Forces

Quiz

•

Science

•

7th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-PS2-2, MS-PS2-1, MS-PS2-4

+6

Standards-aligned

Shawna Taylor

Used 87+ times

FREE Resource

40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What force ultimately slows the roller coaster to a stop?

Applied

Normal

Friction

Magnetic

Tags

NGSS.MS-PS2-2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An _______ force must act on an object for it to CHANGE it's motion

balanced

unbalanced

gravitational

electrical

Tags

NGSS.MS-PS2-2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is defined as a push or pull that one object exerts on another object?

force

motion

vector

speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

This type of force opposes motion between two surfaces that are in contact

contact

gravity

friction

momentum

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the net force is equal to zero, the forces acting on the object are

balanced

unbalanced

Tags

NGSS.MS-PS2-2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Balanced forces do not change the objects speed or

direction

distance

time

mass

Tags

NGSS.MS-PS2-2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The unit of force is

m/s

m/s²

newton

kg

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

42 questions

Earth Science Review

Quiz

•

7th Grade

37 questions

Nuclear Energy

Quiz

•

7th - 11th Grade

39 questions

FOSS Energy-Investigation 2 Magnetism

Quiz

•

5th - 7th Grade

35 questions

Cell Structure and Function

Quiz

•

6th - 8th Grade

37 questions

Thermal Energy Transfer

Quiz

•

7th Grade

35 questions

Organisms Change over Time-Evidence of Evolution

Quiz

•

6th - 8th Grade

38 questions

4.2 Exam

Quiz

•

7th Grade

45 questions

Circulatory (Cardiovascular) System

Quiz

•

7th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

54 questions

Analyzing Line Graphs & Tables

Quiz

•

4th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

Discover more resources for Science

20 questions

Cell Organelles and Functions

Quiz

•

6th - 8th Grade

33 questions

Grade 6 Quarter 3 PMA 5 Review

Quiz

•

6th - 8th Grade

12 questions

Ecological Succession

Quiz

•

7th Grade

10 questions

Exploring the Rock Cycle: Types and Formation

Interactive video

•

6th - 8th Grade

10 questions

Exploring the Layers of the Earth

Interactive video

•

6th - 10th Grade

10 questions

Exploring the Rock Cycle

Interactive video

•

6th - 8th Grade

12 questions

Photosynthesis

Quiz

•

7th Grade

10 questions

Exploring Weathering, Erosion, and Deposition Processes

Interactive video

•

6th - 10th Grade

Forces

40 questions

What force ultimately slows the roller coaster to a stop?

An _______ force must act on an object for it to CHANGE it's motion

What is defined as a push or pull that one object exerts on another object?

This type of force opposes motion between two surfaces that are in contact

If the net force is equal to zero, the forces acting on the object are

Balanced forces do not change the objects speed or

The unit of force is

What is the net force?

What is the net force in this picture?

The amount of gravity between 2 objects depends on... (Select all that apply.)

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science