Energy Transfers (AQA GCSE Physics): Quizzes
📚Quizzes
Practise the questions
9 questions from this quiz
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Practise the questions
9 questions from this quiz
What do appliances transfer electrical energy to?
What do appliances transfer electrical energy to?
Useful energy
What type of energy does a fan convert electrical energy into?
What type of energy does a fan convert electrical energy into?
Kinetic energy
What type of energy does an oven convert electrical energy into?
What type of energy does an oven convert electrical energy into?
Thermal energy
Which equation calculates the energy transferred by an appliance?
Which equation calculates the energy transferred by an appliance?
What is the unit for energy in the equation ?
What is the unit for energy in the equation ?
Joules (J)
What is the unit for power in the equation ?
What is the unit for power in the equation ?
Watts (W)
What is the unit for time in the equation ?
What is the unit for time in the equation ?
Seconds (s)
What happens to energy transferred if an appliance has a higher power rating?
What happens to energy transferred if an appliance has a higher power rating?
More energy is transferred
What happens to energy transferred if an appliance is switched on for longer?
What happens to energy transferred if an appliance is switched on for longer?
More energy is transferred