A circular space station of radius 100 m rotates twice each minute. a. Find the acceleration of an astronaut standing at the outer edge of the space

station. How many g's does she feel? (1 g = 9.8 m/s2

)

b. What must the period of rotation of the space station be in order for astronauts

at the outer edge to experience the same acceleration as on earth?

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.