kendahlduke kendahlduke
  • 16-12-2018
  • Physics
contestada

If a 20kg object is moved across the floor and the coefficient of friction is 0.255. What is the frictional force?

Respuesta :

georgestirban
georgestirban georgestirban
  • 22-12-2018

Ff=μN=μmg=0.255*20=5.1 N

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