The angular speed of the minute hand of a watch is:
A)(60/$\pi$)rad/s
B)(1800/$\pi$)rad/s
C)($\pi$)rad/s
D)($\pi$/1800)rad/s
E)($\pi$/60)rad/s

Question

Quizplus · Accepted Answer

The angular speed ω of the minute hand of a watch is given by ω = 2π/T, where T is the period in seconds. Since the minute hand completes one revolution (2π radians) in 3600 seconds (60 minutes), ω = 2π/3600 = π/1800 rad/s.

The Angular Speed of the Minute Hand of a Watch π\piπ

The Angular Speed of the Minute Hand of a Watch $\pi$