# What is the angular momentum of an object with a mass of #4 kg# that moves along a circular path of radius #2 m# at a frequency of # 1 Hz #?

##### 2 Answers

Mar 4, 2018

Angular momentum is expressed as

In this case given,

we know,

And moment of inertia of the object,w.r.t the centre of thr circular pathway it is moving is

So,angular momentum of this object is

#### Answer:

The angular momentum is

#### Explanation:

The angular momentum is

where

The mass of the object is

The radius of the path is

The moment of inertia of the object is given by

The frequency is

The angular velocity is

The angular momentum is