Question

Define:-✍️
❇️Angular velocity.
☸️Angular displacement
☸️Centripital force
Limiting frictional force
No copied answer ✔️
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Answer 1

$\huge\underline\orange{Angular\: Velocity}$

The rate of change of angular position of a rotating body

$\huge\underline\orange{Angular\: Displacement}$

The angular displacement is defined as the angle through which an object moves on a circular path.

$\huge\underline\orange{Centripetal\:Force}$

Force that acts on a body moving in a circular path and is directed towards the centre around which the body is moving.

Answer 2

the rate of change of angular position of a rotating body called Angular Velocity.

The angular displacement is defined as the angle through which an object moves on a circular path. It is the angle, in radians, between the initial and final positions. (θf - θi) = angular displacement. θ = s/r.