Question

What is the angular velocity in rad/s of the hour, minute and second hand of the clock?

Answer 1

ω= 2$\pi$/T

For hour hand,

ω=2$\pi$/12×60×60

ω=(2×22)÷(12×7×3600) rad/sec

for minute hand

ω= 2$\pi$/60×60

ω=(2×22)/(7×60×60)rad/sec

for second hand

ω= (2×22)/(60×7)rad/sec

i have not done the calculations pls that on your own

i think this is the correct method. hope i am correct. if you find this method wrong pls do the necessary correction