Question 1

Add the vectors given above.

Accepted Answer

$(-4,18)$

Answer

$(-4,6)$

Answer

$(-4,6)$

Answer

$(4,18)$

Question 2

The sum of the vectors given above is

Accepted Answer

$(5,0)$

Answer

$(3,2)$

Answer

$(0,5)$

Answer

$(2,3)$

Question 3

The sum of the given three vectors is

Accepted Answer

$(1,-1)$

Answer

None of the given options

Answer

$(-1,1)$

Answer

$(1,1)$

Question 4

The sum of the above given vectors is

Accepted Answer

None  of the given options

Answer

$(3,1)$

Answer

$(2,1)$

Answer

$(1,3)$

Question 5

The $x-$component of the given vector is

Accepted Answer

$5$

Answer

$-1$

Answer

$(5,0)$

Answer

$(5,-1)$

Question 6

The $x-$ component and $y-$ component of the sum of the above vectors is

Accepted Answer

$ 3 & 1$

Answer

$ 1 & 5$

Answer

$ 5 & 1$

Answer

$(1,5)$

Question 7

The $y-$ component of the sum of the following vectors is

Accepted Answer

$-1$

Answer

$3$

Answer

None of the given options

Answer

$-3$

Question 8

The magnitude of the resultant (sum of the vectors) is

Accepted Answer

$\sqrt2$

Answer

Magnitude of the sum = sum of the magnitudes of given vectors

Answer

$5$

Answer

$1$

Question 9

What is the magnitude of the resultant vector?

Accepted Answer

$\sqrt{10}$

Answer

$\sqrt{12}$

Answer

$10$

Answer

$12$

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