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The displacement x of an object is given...

The displacement x of an object is given as a function of time `x=2t+3t^(2)`
Calculate the instantaneous velocity of the object at t = 2 s

Text Solution

Verified by Experts

`x=2t+3t^(2)`
`v=(dx)/(dt)=2+6t`
Substituting the value of t as 2, we get
`v=2+6xx2`
`=14m//s`
So the instantaneous velocity of the object at time t = 2 s is `14m//s`
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