4. A spy satellite completes six revolutions every day in a circular orbit. Determine . the altitude of the satellite above Earth's surface. . the speed of the satellite. 5. A hand gun fires a ?.50g bullet at a speed of 37?m;'s. . Calculate the bullet's kinetic energy. - At what speed (in kmfh) must a motorcycle of mass 1?0kg move to have the same kinetic energy? 6. A dinner plate, of mass 5809 is pushed 900m along a dining table by a constant force of F:3_6N directed at 9:24\" below the horizontal, as shown in Figure A206. If the coefficient of kinetic friction between the plate and the table's surface is 0.44, determine - the normal force exerted on the plate by the table - the work done by the applied force F. - the work done by the force of kinetic friction. Figure A2116