Question

plz answer yaar no spam​

Answer 1

Hey!

Option (1) 5m/s^2 is your answer...

Given :

radius of circle = 5 cm

Time period = 0.2 pi s

Now ,

Velocity = circumference of the circle

÷ time period

Putting the values....

v = 2 × 3.14 ×5 ×10^-2 ÷ 0.2 × 3.14

= 0.5 m/s

Now ,

acceleration = v^2 / r

a = 0.5 × 0.5 / 5 × 10^-2

a = 5m/s^2

Hope it helps you out!

Ps: keyboard wasn't working

properly...

Answer 2

Hii bro ...

its me ..

i will be in online from 12th nov. bye bye take care...