a body travels along the circumference of a circle of radius 2 m with a linear velocity of 6 m/s . then its angular velocity is

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A particle moves in a circle of radius 20 m with a linear speed of 10 m/s . Find the angular velocity.

Click here👆to get an answer to your question ✍️ A particle moves in a circle of radius 20 m with a linear speed of 10 m/s . Find the angular velocity.

Question

A particle moves in a circle of radius 20m with a linear speed of 10m/s. Find the angular velocity.

40 rad/s

30 rad/s

0.5 rad/s

None

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Updated on : 2022-09-05

Solution Verified by Toppr

Correct option is C)

Radius of circular path, r=20cm

Linear speed of particle moving in circular path,v=10m/s

We know the formula is v=wr

Where,

w is angular velocity

v is linear velocity of particle and r is the radius of circular path.

w= r v = 20 10 =0.5rad/s Hence,

angular velocity of particle is 0.5rad/s

so option C is correct answer.

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b) A body travels along the curcumference of a circle of radius 2 m with ..

Solution For b) A body travels along the curcumference of a circle of radius 2 m with a linear velocity 6 m/s. What will be its angular velocity? Obtain The expression

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b) A body travels along the curcumference of a circle of radius 2 m with a linear velocity 6 m/s. What will be its angular velocity?

Obtain The expression

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Updated on: Nov 17, 2022

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A body travels along the circumference of a circle of radius 2 m with a linear velocity of 6 m/s . T...

MCQs: A body travels along the circumference of a circle of radius 2 m with a linear velocity of 6 m/s . Then its angular velocity is - (A) 6 rad /s - (B) 3 rad /s

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Q. A body travels along the circumference of a circle of radius 2 m with a linear velocity of 6 m/s . Then its angular velocity isa. 6 rad /sb. 3 rad /sc. 2 rad / sd. 4 rad / s

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