Sign up for free to keep watching this solution

Solution: A 5 kg mass is pushed across a floor with a coefficient of k...

Question

A 5 kg mass is pushed across a floor with a coefficient of kinetic friction of 0.35. If the force pushing the mass is 70 N, answer the following question:

  1. How much work is done by the pushing force after 5 s?
  2. How much work is done by friction after 5 s?
  3. How much work is done by the normal force after 5 s?
  4. How much work is done by gravity after 5 s?