Question

What is the frequency of the following?

(a) Second hand of a clock

(b) Minute hand of a clock

(c) Hour hand of a clock

Answer 1

a)

$$f=\frac{1}{1}=1\ Hz$$

b)

$$f=\frac{1}{60}=0.0167\ Hz$$

c)

$$f=\frac{1}{3600}=0.000278\ Hz$$