A \( 3000 \mathrm{~kg} \) space probe is moving in a gravity free space at a constant velocity o...

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A \( 3000 \mathrm{~kg} \) space probe is moving in a gravity free space at a constant velocity of \( 300 \mathrm{~m} / \mathrm{s} \). To change the direction of space probe, rockets have been fired in a direction perpendicular to the direction of initial motion of the space probe, the rocket firing exerts a thrust of \( 4000 \mathrm{~N} \) for \( 225 \mathrm{~s} \). The space probe will turn by an angle of (neglect the mass of the rockets fired)
(1) \( 30^{\circ} \)
(2) \( 60^{\circ} \)
(3) \( 45^{\circ} \)
(4) \( 37^{\circ} \)
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