Question

The maximum speed that can be achievd without skidding by a car on a circular unbanked road of radius R and coefficient of static friction M , is 1) URg 3) URg 2) Rgvu 4) VURg

Answer 1

Answer:

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Explanation:

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he maximum speed that can be achievd without skidding by a car on a circular unbanked road of radius R and coefficient of static friction M , is 1) URg 3) URg 2) Rgvu 4) VURg

Answer 2

Answer:

Given that,

Radius =R

Static friction =μ

Now, the centripetal force is providing by frictional force between the road and tyre.

mv²/R=μmg

v= √μRg

Hence, this is the required solution