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Mathematics, 15.01.2021 14:00 mostman077
The force, F newtons, exerted by a magnet on a metal object is inversely
proportional to the square of the distance d cm.
When d = 2 cm, F= 50 N.
Express F in terms of d.
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Answers: 3
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The force, F newtons, exerted by a magnet on a metal object is inversely
proportional to the square...
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