In a recent study of how mice negotiate turns, the mice ran around a circular 90∘ turn on a track with a radius of 0.20 m. The maximum speed measured for a mouse (mass = 18.5 g) running around this turn was 1.59 m/s. What is the minimum coefficient of friction between the track and the mouse's feet that would allow a turn at this speed?

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.