Question

A cat dores on a sationary mery go round, at a radus of S.5 m from the center of the nde. Then the operator tums on the rde and brings it up to t proper turning rote of one complete retation every 5.s s What w the least coeficient of stati friction between the cat and the merry-ge-round that witl af the cat to sMay in place, withd sliang? inal Materials Section 6 Suppose the coefcient of static friction between the road and the tires on a car is 0.60 and the car has no negative lin what speed will put the car on the verge er slding ast rounds·level tarve one. radius? m/s Additional Materials Sections」

Answer 1

Hene. we. toe ill tae Car Ce て 5.5 x 4 72