# Forces and work

In this lesson we define work done, introduce the equation for work done and use it to calculate force and distance.

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

1/8

## Q2.Identify ALL 3 vector quantities below

Select three (3) boxes

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## Q6.Which statement could describe an object's motion when the resultant force is 0 N?

Select one (1) boxes

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## Q7.Which statement could best describe an object's motion when the resultant force is unbalanced?

Select one (1) boxes

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Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

1/8

## Q2.Identify ALL 3 vector quantities below

Select three (3) boxes

2/8

3/8

4/8

5/8

## Q6.Which statement could describe an object's motion when the resultant force is 0 N?

Select one (1) boxes

6/8

## Q7.Which statement could best describe an object's motion when the resultant force is unbalanced?

Select one (1) boxes

7/8

8/8

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

# Work Done

Complete the quiz to see how much you have remembered from the lesson 'Work Done'. They may also be some questions on your previous lesson.

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Quiz:

# Work Done

Complete the quiz to see how much you have remembered from the lesson 'Work Done'. They may also be some questions on your previous lesson.

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3/6

4/6

5/6

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