Science..moment of force..i just don’t understand either to use cos or sin whe

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junior college 1 | H1 Maths
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junior college 1 H1 Maths

Science..moment of force..i just don’t understand either to use cos or sin when there is angle.

Date Posted: 6 years ago

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Date Posted: 6 years ago

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Syazwan Roslee

6 years ago

I almost got it..so i have to analyze the arrow?

Jiayang

6 years ago

You're supposed to decompose the the force into horizontal and vertical components. Then you'll in this case the horizontal component generates 0Nm of moment.

Syazwan Roslee

6 years ago

How should I know if it’s horizontal or vertical components?

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