Which one of the following pair cannot be the rectangular components of force vector of 10 N?
(1) 6 N & 8 N
(2) 7 N & sqrt(51)
(3) 6sqrt(2) & 2sqrt(7)
(4) 9 N & 1 N
Now we are not given the value of angle between the vectors so how we can get the probable value of vectors?
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The rectangular components and of a vector are such that
.
Here
1) are rectangular components since .
2) are rectangular components since .
3) are rectangular components since .
4) are not rectangular components since .
Correct choice is (4).
Answer: 4th option
Explanation:
The correct option is 9N and 1N
which is option number 4.