The angular displacement by minute's hand of a watch after 5.0 minutes is?

The minute's hand displaces a complete round (360°) in 60 minutes.

Angular displacement
= 360° × (5/60)
= 30°
= π/6 radian

Each minute of time is 360 degrees / 60 minute steps = 6 degrees.

5 minutes x 6 degrees per minute = 30 degrees.


Alternatively, 5 minutes is 1/12th of a full (360') hour rotation/

1/12 of 360 = 30 degrees.