Question

How frictional force can be minimized?​

Answer 1

Answer:

your answer dear.........

Answer 2

Minimising Friction:

》In some cases, we want to prevent friction so it's easier to move. A good example of this is a ball or wheel. They roll to help reduce friction.

》Another way to minimise friction is with a lubricant like a grease or oil. Machines and engines use grease and oil to reduce friction and wear so they can last longer.

》Another way to minimise friction is to change the types of materials in contact with one another.

Example:

Ice contacting with steel would produce less. friction than rubber would on concrete. This is why ice skates slide so easily on the ice, but you don't slip when wearing rubber shoes on the sidewalk.

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