The Physics of Tug-o-war

Today we did Tug-o-war  too see what is easier and harder, if we are pulling on differnt survice and the most hardest one was Lino because it was slippery.

My Perdition
Carpet will be a bit harder with socks on because it doesn't have good grip.
Concrete will be harder for tug-o-war
Grass Has bumps on it so i think yes it does have good grip on
Lino won't have enough grip

Carpet: Was actually kind of harder
Concrete:  Was harder for me too grip but i didn't fall down at all.
Grass: was really hard too girp because i fell down and had a accident with my friend