Across
- 5. I am used to reduce friction
- 7. I am made in the tires of vehicles to increase friction
- 9. Friction is produced by the ——————— of irregularities in the
- 10. I am produced by friction
Down
- 1. Friction helps me to slow or stop a moving vehicle
- 2. A body shape which offers very little resistance to the flow of air or water around it
- 3. I can be used to move heavy machinery in factories
- 4. I am the force exerted by a fluid
- 6. I am provided to increase friction in shoes
- 8. ——— friction is the maximum frictional force present between any 2 objects