Question

3. Anaeroplane is flying in geographic meridian vertical plane at an angle of 30° above with the horizontal
and
d
w est A package is dropped from and aeroplane. The velocity of the wind if packa
a kite flying in the space with a position vector R = (400v3i-80j + 200k)m with respect to the point of de
(Here i and i are the unit vectors along north and vertically up respectively and be the unit vector d
a 50 m/sec
b) 25 m/sec
(c) 20 m/sec
(d) 10 m/sec​

Answer 1

Answer:

20 m/sec is the answer please thanke