Difference 82461

Determine the difference in angular velocities of the clock hands. [rad/s]
ω of clock hands =?
ω minute hands =?
ω second hands =?

Correct answer:

ω1 =  0.0001 rad/s
ω2 =  0.0017 rad/s
ω3 =  0.1047 rad/s

Step-by-step explanation:

T=12 h s=12 3600  s=43200 s ω1=T2π=432002 3.1416=0.0001 rad/s
ω2=12 ω1=12 0.0001=0.0017 rad/s
ω3=60 ω2=60 0.0017=0.1047 rad/s



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