2 identical magnets are arranged with like poles facing eachother on a frictionless 30 degree slope. The magnet on the lowerposition is held in place and can't move. the magnet in the higherposition on the track is held in place by the balance of theupslope force due to the magnetic repolsion between the magnets andthe downslope force due to the weight of the magnet. The mass ofthe magnets is 50 grams each. The distance between the magnets is 5cm.
(1) what is the magnetic force between the magnets? answer innewtons.
(2) If the strength of the magnetic force between the magnets isof the form: F= C*(1/r^3), what is the separation between themagnets when the angle of the slope is only 20 degrees? answer incm.
(3) what would the angle of the slope be to get a separation of7.11 cm? answer in degrees.
(4) what would the separation be at a slope of 5 degrees? answerin cm.
(5) what would the force between the magnets be if the slope was5 degrees? answer in Newtons.
