Question

$in circular motion (a) the direction of motion changes continously(b) acceleration is zero(c) the direction of motion is fixed(d) velocity is constant$ Please give a good answer: in circular motion (a) the direction of motion changes contionously (b) acceleration is zero (c) the direction of motion is fixed (d) velocity is constant



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Answer 1

Answer:

in a circular motion

a particles revolves in a circel

it has a constant speed

but a variable velocity becoz the direction changes continously

hence velocity isnt constant rather the speed is constant

since velocity is not constant

therefore there is acceleration

hence acceleration is also not equal to zero

so the answer would be

a

Explanation:

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