Answer :
Final answer:
To find the magnitude of the net force when encountering air resistance, subtract the air resistance from the weight of the object.
Explanation:
The magnitude of the net force when encountering air resistance can be calculated using the equation:
Net force = Weight - Air resistance
In this case, the air resistance is given as 39.4 N. The weight of the falling object can be calculated using the equation:
Weight = Mass × Acceleration due to gravity
Once the weight is calculated, you can subtract the air resistance to find the magnitude of the net force.
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