Physics, asked by kirantr331, 7 months ago

given P vector=2icap-3jcap+4kcap and Q vector=jcap-2kcap. the magnitude if their resultant is

Answers

Answered by HariesRam
4

Answer:

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Answered by Anonymous
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

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