Ablock of wood has density 0.50 g/cm3 and mass 1 500 g. it floats in a container of oil (the oil's density is 0.75 g/cm3). what volume of oil does the wood displace?

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.