Answer:
v = 1.26 m/s
Explanation:
Given that,
The radius of the circle, r = 20 cm = 0.2 m
The centripetal acceleration of the object, a = 8 m/s²
We need to find the tangential velocity of the object. We know that the formula for the centripetal acceleration is given by :
[tex]a=\dfrac{v^2}{r}\\\\v=\sqrt{ar}\\\\v=\sqrt{8\times 0.2}\\\\v=1.26\ m/s[/tex]
So, the tangential velocity of the object will be 1.26 m/s.
