Does a parachute a free fall give reason

Ans: No, the falling of Parachute on the earth's surface is not free fall because it has larger surface area due to which it offers the larger air resistance which decreases the acceleration of the parachute so, the parachute will fall towards the earth's surface approximately with constant velocity. 2.

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.

Iknow the first part it is the average star i am not 100% sure