Calculating Work for a 71 kg Runner: Rest to 10.2 m/s Velocity

[CBears019]

Homework Statement

How much work is needed for a 71 kg runner to accelerate from rest to 10.2 m/s?


I have no idea how to do this so I have no equations or attmpts at this.

 

[TFM]

Okay, I believe you need to use the Work = Fd...

Edit: What happened to the Well Question?

 

[LowlyPion]

What change in kinetic energy has taken place?

How did that happen?