Question

Answer needed urgently

The force,
F
(Newtons), between two objects is inversely proportional to the square of the distance,
d
(metres), between them.
The force is 0.012 Newtons when the distance between the objects is 1.4 metres.
Work out
d
(rounded to 2 DP) when
F
=
0.035
Newtons.

Answer 1

4.08

Explanation:

1. when 0.012N = 1.4m
2. then, when F =0.035..the distance is:(1.4×0.035)÷0.012

Answer 2

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