How much does putting something on wheels change it's weight when being pulled?
I tried googling it but everything relates to cars!!!
A friend of mine is very interested in strong men and their spectacular feats of strength, pulling boats, cars, ect...
And I have the argument that there has to be a catch to it, like it's possible it's all a scam?
Because it's all on wheels... So I mean, how much weight are they actually pulling?