KS3 Science Revision

Topic Test

1. What is the speed if I travel 60 miles in 15 mins?

2. Calculate the moment if the force is 10 and I am 20cm away from the pivot

3. Name 3 things that a force can do to an object

4. How long will it take me to travel 250 metres going at 25m/s?

5. True or false: The smaller the surface area, the larger the pressure

6. What is the pressure if I apply a force of 50N on to a surcase area of 2m2?

7. Name one good point about friction

8. How do you calculate pressure?

9. What is a moment?

10. Is atmospheric pressure higher on a mountain or at sea level?