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AmTran_Bus
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if the radius of the CD is 6.0 cm and the angular velocity is 5.0 rad/s, what is the linear displacement of a point on the edge in 2.0 s?
 one year ago
 one year ago
AmTran_Bus Group Title
if the radius of the CD is 6.0 cm and the angular velocity is 5.0 rad/s, what is the linear displacement of a point on the edge in 2.0 s?
 one year ago
 one year ago

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AmTran_Bus Group TitleBest ResponseYou've already chosen the best response.1
@guillefix @ghazi
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.2
well v=r*w v linear velocity v= 0.06*5=0.3 m/s so linear displacement is d=velocity * time = 0.3*2=0.6 m
 one year ago

AmTran_Bus Group TitleBest ResponseYou've already chosen the best response.1
How did you get the 0.3 m/s? @ghazi
 one year ago

AmTran_Bus Group TitleBest ResponseYou've already chosen the best response.1
Ok, I see, thanks.
 one year ago

AmTran_Bus Group TitleBest ResponseYou've already chosen the best response.1
Could you also help me find the angular displacement?
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.2
well angular displacement is theta = w* time = 5*2= 10 rad
 one year ago

AmTran_Bus Group TitleBest ResponseYou've already chosen the best response.1
Your an awesome help.
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.2
you are welcome :D
 one year ago
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