Force, Work & Energy Worksheet-11

Force, Work & Energy Worksheet-11

True or False

1. We use simple machines in our everyday life.

2. Machines make our work easy.

3. A lever is a simple machine.

4. We can move anything with our bare hands.

5. When work is difficult to do with our hands, we use tools called force.

6. Lever is used to lift or move heavy weights.

7. Pulley is used to cut things.

8. Wedge is used to open the lid of a tin.

9. Lever is used to cut things.

10. Lever is used to open the lid of a tin.

Answer Key:

1. True

2. True

3. True

4. False

5. False

6. True

7. False

8. False

9. True

10. True