Physics, asked by ansaritaz890, 10 months ago

a body of mass 2 kg is tie to a free end of a string 1.5m long and is revolved in horizontal circle body makes 300 revolution per minute. find angular velocity and linear velocity.​

Answers

Answered by ritieshreddy
2

Answer:

Explanation:

angular velocity (ω) = ? 

Linear velocity (v) = ? 

Frequency = 300 / 60 = 5 cycles / sec 

r = 1.5 m 

Mass of body (m) = 2 kg 

ω = 2π x frequency =  2 x 5 x π = 10π rad / sec 

v = rω

v = 1.5 x 10 π = 15π m/s 

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