Recent content by iustin.ouatu

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    High School Does Carrying Weight in a Trailer Make Cycling Easier or Harder?

    Hello! Yesyerday I saw a bycicle which had attached to its back a box on wheels. Supposing that the coeficient of friction is the same as the coeficient of friction at the surface between bike`s wheels and ground, what of the 2 following cases is worser for the cycler ( he has to make more...