Physics-

General

Easy

Question

# The acceleration of the center of mass of a uniform solid disc rolling down an inclined plane of angle is

- g sin
- 2/3 g sin
- 1/2 g sin
- 1/3 g sin

Hint:

### this is the formula to be used here.

## The correct answer is: 2/3 g sin

### The acceleration of the body which is rolling down an inclined plane of angle is

where radius of gyration,

radius of body.

Now, here the body is a uniform solid disc.

So,

or

or

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