Examples of Energy Transfer (OCR GCSE Physics A, Combined (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
Which energy transfer occurs when a force moves an object at a distance?
Which energy transfer occurs when a force moves an object at a distance?
Mechanical Work
How is energy transferred by heating?
How is energy transferred by heating?
Hotter object to colder object
Which of these is an example of radiation energy transfer?
Which of these is an example of radiation energy transfer?
Gamma-rays
When a moving ball hits a wall, what energy transfer occurs?
When a moving ball hits a wall, what energy transfer occurs?
Kinetic to sound
According to the law of conservation of energy, what can happen to energy?
According to the law of conservation of energy, what can happen to energy?
Transferred, stored, or dissipated
What is a closed system?
What is a closed system?
No energy can enter or leave
At which point does a pendulum have maximum kinetic energy?
At which point does a pendulum have maximum kinetic energy?
Lowest point
What happens to energy lost through friction in a pendulum?
What happens to energy lost through friction in a pendulum?
Transferred to thermal energy
When a bungee rope is fully extended, what is the kinetic energy of the jumper?
When a bungee rope is fully extended, what is the kinetic energy of the jumper?
Zero
Why doesn't a bungee jumper return to their original position?
Why doesn't a bungee jumper return to their original position?
Energy dissipated as thermal
Calculate work done: force N moves object m. What is the work done?
Calculate work done: force N moves object m. What is the work done?
J
How can unwanted energy transfers in a pendulum be reduced?
How can unwanted energy transfers in a pendulum be reduced?
Use a lubricant like oil