Several forces are applied to the pipe assembly shown. the inner and outer diameters of the pipe are equal to 1.50 and 1.75 inches, respectively. (a) determine the principal planes and principal stresses at pt. h located at the top of the outside surface of the pipe (b) determine the maximum shear stress at pt. h (c) provide a sketch (to-scale) of mohr's circle for the state of stress at pt. h

Asatellite that goes around the earth once every 24 hours iscalled a geosynchronous satellite. if a geosynchronoussatellite is in an equatorial orbit, its position appearsstationary with respect to a ground station, and it is known as ageostationary satellite find the radius rof the orbit of a geosynchronous satellite that circles the earth.(note that ris measured from the center of the earth, not the surface.) you mayuse the following constants: the universal gravitational constant g is 6.67 \times 10^{-11}\; {\rm n \; m^2 / kg^2}. the mass of the earth is 5.98 \times 10^{24}\; {\rm kg}. the radius of the earth is 6.38 \times 10^{6}\; {\rm m}.