At takeoff a commercial jet has a 50.0 m/s speed. Its tires have a diameter of 0.550 m.(a) At how many rpm are the tires rotating? rpm(b) What is the centripetal acceleration at the edge of the tire? m/s2(c) With what force must a determined 10-15 kg bacterium cling to the rim? N(d) Take the ratio of this force to the bacterium's weight. (force from part (c) / bacterium's weight)

a)Relation between linear velocity and angular velocity is,

Answered: At takeoff a commercial jet has a 50.0…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 20PE: At takeoff, a commercial jet has a 60.0 m/s speed. Its tires have a diameter of 0.850 m. (a) At how...

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At takeoff a commercial jet has a 50.0 m/s speed. Its tires have a diameter of 0.550 m.(a) At how many rpm are the tires rotating?
rpm
(b) What is the centripetal acceleration at the edge of the tire?
m/s²
(c) With what force must a determined 10^-15 kg bacterium cling to the rim?
N
(d) Take the ratio of this force to the bacterium's weight.
(force from part (c) / bacterium's weight)

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