The physics of Tug-o-war

(Frictions) less or more surface

Carpet

 

This is the classroom carpet 





Grass



This is the grass outside the classroom  





Lino

This is the kitchen lion





Concrete

(Prediction) What I think happened?

Concrete:

My prediction for Concrete is that concrete has more friction grip because of the friction

Carpet:

My prediction for the carpet is that we might slip

Grass: 

My prediction for the grass is that we will slip because of the mud and the dirt and it not like the concrete were it is grip 

Lino: 

My prediction for the lino is that we wont slip because of our shoes that we were wearing

concrete because it has more friction