

InterviewSolution
Saved Bookmarks
1. |
Two forces `F_(1)=1N` and `F_(2)=2N` act along the lines x=0 and y=0, respectively. Then find the resultant of forces. |
Answer» x=0 means y-axis `rArrvec(F)_(1)=hat(j)` y=0 means x-axis `rArr vec(F)_(2)=2hat(i)` So resultant, `vec(F)=vec(F)_(1)+vec(F)_(2)=2hat(i)+hat(j)` |
|