Question

#hey dude


#solve these questions

Answer 1

Explanation:

Here is your answer

w = 2πn

125 = 2πn

n = 125/2π

n = 20

Answer 2

$\color {red}\huge\bold\star\underline\mathcal{Question:-}$ :--

we have to find frequency rotation ?

$\bold{\boxed{\huge{\boxed{\orange{\small{\boxed{\huge{\red{\bold{\:Answer}}}}}}}}}}$

We know that ,

ω = 2πn , ω is angular frequency here & n is no. of revolution

so,

$125 = 2\pi \: n \\ \\ n \: = \: \frac{125}{2\pi} \\ \\ \\ n \: \: = 20(approx)$

$\huge\blue{</strong><strong>THANKS</strong><strong>}$