Question

(c) Climbs up with a uniform speed of 5m/s.
(Falls down the rope nearly freely under gravity?
29. Analytically, find the resultant R of two vectors A and B inclined at an angle 0. Two equal forces have
their resultant equal to either. Find the angle between them.
the vertices of equilateral triangle ABC.What is the​

Answer 1

e f g is right answer because