consider two forces f and 2f acting on a particle if the force f is increased by 12 kilonewton and 12f is doubled the direction of resultant is unaltered find the force acting on it
Answers
Answered by
0
Explanation:
The two triangles formed by the vectors and their resultants in the two cases will be similar BECAUSEdirection of resultant is unaltered. Thus
(4F) :(F +12)= 2 :1 [As the first vector is doubled]
= 2 F + 24 = 4F
2F = 24
F = 12 N
And second force = 24 N
Similar questions