subject
Mathematics, 15.01.2021 23:00 nickcjacques

The force, F
(Newtons), between two objects is inversely proportional to the square of the distance,
d
(metres), between them.
The force is 0.65 Newtons when the distance between the objects is 4 metres.
Work out
F
(rounded to 2 DP) when
d
=
7
metres.

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Answers: 1

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