Question

heyyy guys............

Answer 1

answer is (2,0) option c

Answer 2

♥ ${{ \underline { \bf{happy\: mother\: day}}}}$ ♥

$\huge</p><p>\boxed{ \underline{ \underline { \bf{Answer}}}}$

==> ${{ \underline{ \bf{(2,0)}}}}$

Explanation :-

$tan \: θ \: = \frac{9 - 1}{4 - 0} = 2$

Now,

$- 1 = u \sin \: 0 \: (1) - \frac{1}{2} \: g \: (1) {}^{2}$

U sin θ = 4 And,

$\sin \: θ = 2 \sqrt{5}$

$u \: = \: 2 \sqrt{5} \: ms$

Now,

$x = u \cos \: θ \: (1) = (2 \sqrt{5)} \: \times \frac{1}{ \sqrt{5} } \: = \: 2 \: m$

Hence.

==> (2,0) is the right answer.

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