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15 PTS! HELP! BRAINLIEST!
Explain how force or contact area affects pressure in each application.

1) The point of a sewing needle
2)The length of cross-country skis
3) A vehicle compactor
3) A skate blade

Respuesta :

akter448
I cant do all but I can do number 4
      When force moves ur leg u start skatin and when that happenes ur using a lot of force to move