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The net force acting on this object is 200N to the left. What is the force of friction and air resistance combined if the thrust force is 500N?

Answer :

Answer:

Explanation:

Force of friction and air resistance  acts against the external force . Let it be f .

net force = external force - frictional force and air resistance

Putting the given values

200 = 500 - f

f = 500 - 200 = 300 N .

Hence force of friction = 300 N .