A plane flies a distance D from west to east at a constant speed vP , with respect to the air in a time tWE . On the return trip, the plane flies a distance D from east to west at a constant speed vP , with respect to the air in a time tEW. On both trips the wind blows from west to east at a constant speed vA , with respect to the groundA) What is tEW in terms of vP, vA, and D, as needed?B) What is tWE in terms of vP, vA, and D, as needed?C) Assuming D = 103 miles, vP = 400 miles/hr, and tWE = 1.6 hours, what is vA, the speed of the wind with respect to the ground?D) Once again, assuming D = 103 miles, vP = 400 miles/hr, and tWE = 1.6 hours, what is tEW, the time it takes the plane to fly a distance D miles from east to west?