# Study sets matching "formulas"

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Efficiency

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Weight

Work Done

useful output energy transfer / total input energy transfer... OR…

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Weight = Mass x Gravitational Field Strength... N = Kg x N/Kg

Work Done = Force x Distance Moved ----- Work For Dinner... Joule…

Efficiency

useful output energy transfer / total input energy transfer... OR…

!

!

Area of Square

Area of Triangle

Area of Rectangle

Area of Parallelogram

A=s²... Area is equal length of the sides squared

A=1/2 bh... Area is equal to one-half the base times the height

A=lw... Area is equal to the length times the width

A=bh... Area is equal to the base times the height

Area of Square

A=s²... Area is equal length of the sides squared

Area of Triangle

A=1/2 bh... Area is equal to one-half the base times the height