Question

two forces 2n and 4n act on a body at an angle of 60 degrees. find magnitude and direction of resultant force

Answer 1

Answer:

Given, two force act on a body at angle 60° , exact force is equal to 4 N

so, magnitude of resultant force is --

now, let angle between resultant force and vector force is ∅

now,

tan ∅ =

so, ∅ = 30°

hence, resultant force is 30° from forces 4N

Explanation: