InterviewSolution
Saved Bookmarks
| 1. |
A force vector applied on a mass is represented as `vec(F)=6hat(i)-8hat(j)+10hat(k)` and acceleration with `m//s^(2)`. What will be the mass of the body in kg.A. `10sqrt(2)`B. 20C. `2sqrt(10)`D. 10 |
|
Answer» Correct Answer - A `|vec(F)|=Fsqrt((6)^(2)+(-8)^(2)+(10)^(2))=10sqrt(2)N` `F=ma=2xx2=4N` |
|