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A particle moves in the X-Y plane under the action of a force vec(F) such that the value of its linear momentum (vec(P)) at any time .t., and its components are P_(X) = 2 cos t, P_(Y) = 2 sin t. According to defination of force vec(F) = (d vec(P))/(dt) The vector form vec(F) is

Answer» <html><body><p>`-2 sin t hat(i) + 2 cos t hat(<a href="https://interviewquestions.tuteehub.com/tag/j-520843" style="font-weight:bold;" target="_blank" title="Click to know more about J">J</a>)`<br/>`-2 sin t hat(i) - 2 cos t hat(j)`<br/>`+2 <a href="https://interviewquestions.tuteehub.com/tag/sint-2272597" style="font-weight:bold;" target="_blank" title="Click to know more about SINT">SINT</a> hat(i) + 2 cos t hat(j)`<br/>`+2 sin t hat(i) - 2 cos t hat(j)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>


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