Question

A particle moves on 25cm radius with 1c/s then acceleration of the particle is

Answer 1

Answer:

10

Explanation:6293837373

Answer 2

The answer is $\bf4m/s^2$.

Given:

Radius = 25 cm

Speed = 1 m/s

To Find:

The acceleration of the particle

Solution:

The particle is undergoing circular motion.

Hence in a circular motion, the acceleration is towards the centre and is given by $\frac{v^2}{r}$ where v is the speed and r is the radius.

Therefore the value of acceleration in this case is

$\frac{1}{0.25} = 4 m/s^2$

The acceleration of the particle is $\bf4m/s^2$.

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