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Moment

Revision as of 08:53, 14 October 2018 by NRJC (talk | contribs)

Contents

Key Stage 3

Meaning

A moment is the turning effect of a force.

About Moments

When a force acts on an object with a pivot it becomes a turning force called a moment.
A moment can be calculated by multiplying a force by the distance from a pivot.

Equation

Moment = Force x Perpendicular distance from the pivot.

\[M = F \times d\] Where:

M = Moment
F = Force
d = Perpendicular distance from the pivot.

Example Calculations