Question

28.
A body of mass m is acted upon by a force F and the
acceleration produced is a. If three forces each equal to F
and inclined to each other at 120° act on the same body,
the acceleration produced will be
(a) a/13
(c) 3a
(b) 2a
(d) zero​

Answer 1

Answer:

hey ur answer is 3a

three equal forces produce equal acceleration

F+F+F =a+a+a

3a