Need to calculate work from mass and two velocities

[kylepetten]

Homework Statement

Calculate how much work is done when a 1150 kg car accelerates from 2 m/s to 6m/s

Homework Equations

The Attempt at a Solution

I have no idea. It seems like insufficient information to me. Please help! I am in great need as my exam is drawing near!

Thanks!

 

[inky]

Homework Statement

Calculate how much work is done when a 1150 kg car accelerates from 2 m/s to 6m/s

Homework Equations

The Attempt at a Solution

I have no idea. It seems like insufficient information to me. Please help! I am in great need as my exam is drawing near!

Thanks!

Work done=change in KE=0.5*1150(6^2-3^2)

 

[kylepetten]

Work done=change in KE=0.5*1150(6^2-3^2)

oh, man, i sure was thinking too hard. thank you very very much! well appreciated!