Physics paper 1 2023_2024 100% Accurate!
Physics paper 1 2023_2024 100% Accurate! Question 1.1 - ANSWERIncrease Decrease What equation links current power and resistance? - ANSWERP=I^2R Calculate the resistance - ANSWERP= I^2R work out calc Write down the equation which links efficiency, total energy input and useful energy output? - ANSWEREfficiency = useful energy output/total energy input Calculate the useful energy output from this power station? - ANSWERX both num together Suggest why the student left the themometer in iron block for a few min before recording initial temp? - ANSWERTo make sure the thermometer had enough time to
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question 11 answerincrease decrease what equa
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calculate the resistance answerp i2r work out