Asked by abdul hameed
The resultant of two forces,one is double in magnitude than the other,is perpendicular to smaller force.What is the angle between the two forces?
Answers
Answered by
Elena
sinα =F₁/F₂=0.5
α= 30⁰,
the angle between the two forces
= 90⁰+30⁰=120⁰
α= 30⁰,
the angle between the two forces
= 90⁰+30⁰=120⁰