Forces and Motion Review

Forces and Motion Review

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What are balanced forces?

Back

Balanced forces are two equal forces acting in opposite directions on an object, resulting in no change in motion.

2.

FLASHCARD QUESTION

Front

What is net force?

Back

Net force is the overall force acting on an object after all the individual forces are combined.

3.

FLASHCARD QUESTION

Front

What is friction?

Back

Friction is a force that opposes the motion of an object, making it harder to move.

4.

FLASHCARD QUESTION

Front

What is Newton's 1st Law of Motion?

Back

Newton's 1st Law states that an object at rest stays at rest, and an object in motion stays in motion unless acted upon by a net external force.

5.

FLASHCARD QUESTION

Front

What is Newton's 2nd Law of Motion?

Back

Newton's 2nd Law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass (F=ma).

6.

FLASHCARD QUESTION

Front

What is Newton's 3rd Law of Motion?

Back

Newton's 3rd Law states that for every action, there is an equal and opposite reaction.

7.

FLASHCARD QUESTION

Front

What is an example of action-reaction forces?

Back

An example is when a person jumps off a small boat; the action of jumping pushes the boat backward.

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?