1 Kinematics
A particle moves along positive branch of the curve y=x/ 2 where x=t3/ 3, x and y are measured in metres and t in seconds, then
1) The acceleration of particle at t=2s is iˆ+2jˆ 2) The acceleration of particle at t=1s is 2iˆ+ jˆ 3) The velocity of particle at t=2s is iˆ+1/2 jˆ 4) The velocity of particle at t=1s is 1/2 iˆ+ jˆ
SOLUTION
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