given P vector=2icap-3jcap+4kcap and Q vector=jcap-2kcap. the magnitude if their resultant is
Answers
Answered by
4
Answer:
,
Answered by
2
Answer:-
This is a pretty straightforward question. The length of a vector is nothing but it’s magnitude.
The given vector has components of 3, 1, respectively in the x and y directions. To determine its length we require it’s projection in the x-y plane. For this the x and y components should be sufficient.
It’s magnitude or length in a given plane is determined by:
√x²+y²
where x and y denote the x and y components respectively.
Plugging in the values, the output obtained is:
√3²+1²
which is:
3.16227766017
Similar questions