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Grade 12th passMechanics

Please awnser Question No 58 from the attached image as soon as possible !!

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Profile image of Sami Ullah
8 Years agoGrade 12th pass
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2 Answers

Profile image of Khimraj
8 Years ago
v = 5
Profile image of Khimraj
ApprovedApproved Tutor Answer8 Years ago
v = dx/dt = 50*sin\pi t
then x = (-50/\pi)cos\pi t
then at t=0 x = -50/\pi
and at t = 30m = 1800s, x = -50/\pi
ssonet displacement is 0
Hope it clears. If you like answer then please approve it.