Question

Is a body in uniform circular motion in equilibrium ?

Answer 1

Heyyy Mate here is Ur Answer.....

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.Uniform Circular Motion (UCM) means that the angular acceleration is zero, which means the object has a constant angular velocity. ... For a system to be in equilibrium, there must be NO acceleration. In uniform circular motion, we must have at least centripetal acceleration because the direction is constantly changing.

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Answer 2

To Find:-

Body is in equilibrium, if a body in uniform circular motion

Explanation:

No , this body can not be in equilibrium position.

we have,

Net Acceleration $a_{net}$ = $\sqrt{a^{2}_{r}}+{a^{2}_{t}$,  where $a_{r}$  is the radial acceleration and and$a_{t}$ is the tangential acceleration

As we know that

Radial Acceleration $a_{r}$ = $\frac{v^{2} }{r} \neq 0$  ( not equal to zero in circular motion) Means $a_{net}$ net acceleration never be zero.

So the net force will be $F_{net} = ma_{net}$ ≠ 0 . i.e net force never zero.

So this body can never be in equilibrium.