Question

A Body With Mass 10kg Moves Around a Circular Path with Radius 5cm.. If the body takes 2min to Complete 1 Revolution... Then Find The Speed Of The Body​

Answer 1

Answer:

Explanation:

m=2 kg , V= 3 m/s , r= 3 m

⇒ centripetal acceleration a  

c

​

=  

r

V  

2

 

​

=  

3

9

​

=3m/l  

2

 

tangential acceleration a  

T

​

=4m/s  

2

 

⇒ Net acceleration a=  

a  

c

2

​

+a  

T

2

​

 

​

=  

9+16

​

 

⇒a=5m/s  

2