Magnetic and Non-magnetic Materials
 

Magnetic and Non-magnetic Materials problem 9


A metal car is to be moved with a magnet so that it is at the same distance from the car at all times. The magnet acts on the car with a magnetic force of 0.1 N. When the car moves towards the magnet, it is stopped by a frictional force of 0.04 N. What is the acceleration of the car?



 

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