For a particle in circular motion centripetal acceleration is

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3-2.Motion in Plane

easy

For a particle in circular motion the centripetal acceleration is

ALess than its tangential acceleration

BEqual to its tangential acceleration

CMore than its tangential acceleration

DMay be more or less than its tangential acceleration

Solution

(d)There is no relation between centripetal and tangential acceleration. Centripetal acceleration is must for circular motion but tangential acceleration may be zero.

Standard 11

Physics

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medium

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medium

(IIT-2002)

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easy

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normal

The distance of a particle moving on a circle of radius $12 \,m$ measured from a fixed point on the circle and measured along the circle is given by $s=2 t^3$ (in meters). The ratio of its tangential to centripetal acceleration at $t=2 \,s$ is ………

medium

For a particle in circular motion the centripetal acceleration is

Solution

Similar Questions

An object is moving on a circular track of radius $450\, m$. At some instant, the object is moving at $30\, m/s$ and gaining speed at a uniform rate of $2 m/s^2$. Its acceleration at this instant is nearly ………. $m/s^2$

A simple pendulum is oscillating without damping. When the displacement of the bob is less than maximum, its acceleration vector $\vec a$ is correctly shown in

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