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Find displacement of a particle in 1-D ...

Find displacement of a particle in 1-D if its velocity is `v=(2t-5) m//s` , from `t=0` to `t=4` sec.

Text Solution

Verified by Experts

`(dx)/(dt)=2t-5`
`int_(x_(1))^(x_(2))dx=int_(0)^(4)(2t-5)dt`
`x_(2)-x_(1)=(t^(2)-5t)_(0)^(4)`
`"displacement"=16-20=-4m`
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