Hi... any idea on how to calculate force needed to pull up something stuck on the ground?
ex:
Boot stuck on mud
person sinking on quicksand
or car sinking in water
Hey guys ! :)
Last week I went on a Trip to this place 3500 ft above sea level, as I was walking my rubber boots got stuck on a big pile of mud (almost 30 to 40 cm) of my boots. I managed to take one out but the other was so stuck I had to play the natives to help me get it out.
So my question...