a turnable rotates at 100 rev / min . Calculate its angular speed in rad / s and in degree / s.

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Solution

$i) ω = 100 r e v / m i n 1 r e v / m i n = 0.1047 r a d / s 100 r e v / m i n = 10.47 r a d / s i i) 1 r e v / m i n = 6 d e g r e e / s 100 r e v / m i n = 600 d e g r e e / s S o, a n g u l a r s p e e d, ω i n r a d / s = 10.47 r a d / s a n g u l a r s p e e d, ω i n d e g r e e / s = 600 d e g r e e / s$

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a turnable rotates at 100 rev / min . Calculate its angular speed in rad / s and in degree / s.

i ) ω = 100 rev /min 1 rev / min = 0.1047 rad /s100 rev/min = 10.47 rad /sii ) 1 rev/min = 6 degree/s100 rev/min = 600 degree /s So ,angular speed ,ω in rad/s = 10.47 rad /sangular speed ,ω in degree /s = 600 degree /s