contestada

A rotating merry-go-round makes one complete revolution in 3.0 s . assume the wheel is moving with a constant angular velocity

Respuesta :

angular speed of merry go round is given by

[tex] w = \frac{2\pi}{T}[/tex]

here T = time period of one revolution

given that

T = 3 s

so we will have

[tex] w = \frac{2\pi}{3} = 2.1 rad/s[/tex]

so speed of merry go round is 2.1 rad/s

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