Question

Q1 and Q2

. An airplane is dropping supplies to northern villages that are isolated by severe blizzards and cannot be reached by land vehicles. The airplane is flying at an altitude of 785 m and at a constant velocity of 53.5 m/s. At what horizontal distance before the drop point should t co-pilot drop the supplies so that they will land at the drop point? ?IA 181 An astronaut on the moon throws a wrench straight up at 4.0 m/s. Three seconds later it falls downwards at a velocity of 0.8 m/s. [K /10 2. a) What was the acceleration of the wrench after it left the astronaut's hand? b) How high above the point from which it was released was the wrench at 3.0 s? c) How long would it take the wrench to return to the position from which it was thrown.

Answer 1

(Q1) Answer   - The co-pilot will drop the supply 677 m before the drop point.

(Q2) Part (a) and (b), I have solved but Part (c) could not solved due to lack of space. However, part (c) is very easy and incase you have any difficulty then write me in the comment section.