Q.A plane flies at an airspeed of 231 km/h. A wind is blowing at 76 km/h toward the direction 60° east of north.
In what direction should the plane head in order to fly due north relative to the ground?
Q. Suppose g(U)=CU^(3N/2),where C s a constant and N is the number of particles. (a) show that U=(3/2)Nt. (b) show that (dsigma/dU^2)is negative. this form of g(U) actually applies to an ideal gas.