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Select ÇORRECT alternative.
(1) A particle is moving along \( x \)-axis according
\( \mathrm{P} \) to law \( v=\sin t \cos t \). Its maximum

W velocity (v) will be \( \frac{1}{2} \) unit.
(2) The approximate value of trigonometric function \( y=\sin 1^{\circ} \cos 1^{\circ} \) is \( \frac{\pi}{90} \).
(3) The distance between two points
\( \left(5 \cos 37^{\circ}, 5 \sin 37^{\circ}\right) \) and \( \left(5 \cos 53^{\circ}, 5 \sin 53^{\circ}\right) \) is \( 2 \sqrt{2} \) unit.
(4) The minimum distance of point \( (6,8) \) from \( \mathrm{x} \)-axis is 10 unit.
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