- #1

Tyrzone

- 3

- 0

Firstly I thought I should work out the force and to do that I needed the acceleration so I rearranged a suvat equation which is v

^{2}=u

^{2}+2as into a= (v

^{2}-u

^{2})/2s

After that I thought that there was no initial or final velocity so they would both be 0. That then worked out to be 4m/s.

I worked out force by doing 800x4=3200N and got stuck from there on. Any help from someone who knows where to go next? Thanks