Question

a wheel turn 360 revolutions per minute how many radians does it turn every second

Answer 1

one minute revolution= 360 revolution.
1 second revolution=
( 1 minute = 60 seconds)
360
------ = 6 revolution.
60

Answer 2

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Number of revolutions made by the wheel in 1 minute = 360

1 minute = 60 seconds

Number of revolutions in 1 second = 360/60 = 6

Angle made in 1 revolution = 360°

Angles made in 6 revolutions = 6 × 360°

Radian measure of the angle in 6 revolutions = 6 × 360 × π/180

= 6 × 2 × π

= 12π

Hence, the wheel turns 12π radians in one second

Hope It's Helpful.....:)