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Grade 12th passMechanics

Position of one particle given by x=2t^2-t^3 so find the distance travelled by the particle in first 3 seconds.

Profile image of Juned rahish
7 Years agoGrade 12th pass
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1 Answer

Profile image of Arya
7 Years ago
TO GET THE POSITION OF THE PARTICLE AT T=3 PUT T=3 IN THE EQUATION 
2(3)2-(3)3
=2*9-27
=18-27=-9M
ANS.-9M