Energy Efficiency Calculations Worksheet Gcse

Energy is a key principle in physics as it allows work to be done. The efficiency can be calculated as a decimal or a percentage. In many processes work or energy is lost for example as waste heat or vibration.

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Energy efficiency calculations worksheet gcse.

Also links in with other areas of p1 3 other than energy efficiency. Modern energy saving lamps. The efficiency of a device is the proportion of the energy supplied that is transferred in useful ways. Part of the aqa p1 3 syllabus.

A simple worksheet for pupils to do in class or at home. A perfect process would have an efficiency of 100. This gives them practice in energy efficiency calculations. Suitable for ha year 9s or gcse students.

Efficiency is a measure of how much work or energy is conserved in a process. Worksheet on calculations using the efficiency equation. The rate at which energy is transferred is called power and the amount of energy that is usefully transferred is called efficiency. The efficiency is the energy output divided by the energy input and expressed as a percentage.

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