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The x and y-components of vector A are 4...

The x and y-components of vector A are 4 m and 6 m respectively. The x and y-components of vector A + B are 10 m and 9 m respectively. Calculate for the vector B the following:
(a) its x and y-components
(b) its length
(c ) the angle it makes with x-axis.

A

`4 cm, 16 cm`

B

`20 cm, 7 cm`

C

`1 cm, 15 cm`

D

`6 cm, 8 cm`

Text Solution

Verified by Experts

The correct Answer is:
C
Resultant of two vector `vec(A)` and `vec(B)` must satisty `A~B le R le A+B`
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