A simple worksheet for pupils to do in class or at home.
Energy efficiency calculations tes.
Efficiency useful energy.
Part of the aqa p1 3 syllabus.
Then do the calculations on sides 1 and 2 of the mats.
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A simple worksheet for pupils to do in class or at home.
The efficiency is the energy output divided by the energy input and expressed as a percentage.
Efficiency useful energy out total energy in for a decimal efficiency or.
Also links in with other areas of p1 3 other than energy efficiency.
Efficiency is a measure of how much useful energy is converted.
Energy calculation worksheet 1 the quality lighting teaching kit s energy calculation worksheet use the worksheet with the four energy calculation mat posters or in place of the energy calculation mat.
In many processes work or energy is lost for example as waste heat or vibration.
Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq.
Firstly on the conservation of energy with examples on the board and a worksheet to complete.
η efficiency greek letter eta.
Energy is a key principle in physics as it allows work to be done.
Start by looking over the light pollution and energy poster.
A perfect process would have an efficiency of 100.
A power point and two activity sheets with cards for pupils to complete.
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Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq.
The rate at which energy is transferred is called power and the amount of energy that is usefully transferred is called efficiency.
Energy cannot be created or destroyed only converted from one form to another.
Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq.
These conversions can be shown in sankey diagrams.
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Secondly the use of the efficiency formula with pupils using a sheet and a set of cards to be placed around the classroom for them to gather information from.
