What is angular velocity ? What is its u...

What is angular velocity ? What is its unit?

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### Step-by-Step Solution: 1. **Understanding Angular Velocity**: - Angular velocity is defined as the rate of change of angular displacement with respect to time. It describes how quickly an object is rotating around a fixed point or axis. 2. **Definition**: - Mathematically, angular velocity (ω) can be expressed as: \[ ...

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Knowledge Check

The angular velocity of earth at present is omega . What should be its angular velocity so that the body lying at the equator flies off

A

`17omega`

B

`8omega`

C

`2omega`

D

`289omega`

What is the angular velocity of the earth?

A

`(2pi)/86400rad//s`

B

`(2pi)/3600rad//s`

C

`(2pi)/24rad//s`

D

`(2pi)/6400rad//s`

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