Work Practice

Work Practice

Assessment

Flashcard

Physics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the definition of work in physics?

Back

Work is done when a force causes an object to move in the direction of the force.

2.

FLASHCARD QUESTION

Front

What is the formula for calculating work?

Back

Work (W) = Force (F) × Distance (d) × cos(θ), where θ is the angle between the force and the direction of movement.

3.

FLASHCARD QUESTION

Front

What is the unit of measurement for work?

Back

The unit of measurement for work is Joules (J).

4.

FLASHCARD QUESTION

Front

True or False: Work is done only when the force applied is in the same direction as the movement of the object.

Back

True.

5.

FLASHCARD QUESTION

Front

If a force of 20 N is applied to move an object 3 meters, how much work is done?

Back

60 Joules.

6.

FLASHCARD QUESTION

Front

What two conditions must be met for work to be done?

Back

A force must be applied, and there must be movement in the direction of the force.

7.

FLASHCARD QUESTION

Front

What is the relationship between work and energy?

Back

Work done on an object results in a change in energy of that object.

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?