Energy and Conservation of Energy (Leaving Cert Applied Maths): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is energy?
What is energy?
The ability to do work
How many Joules are in 1 kilojoule?
How many Joules are in 1 kilojoule?
1000 J
What is the formula for potential energy?
What is the formula for potential energy?
What is the formula for kinetic energy?
What is the formula for kinetic energy?
In the PE formula , what does represent?
In the PE formula , what does represent?
Acceleration due to gravity (9.8 m/s²)
What does the law of conservation of energy state?
What does the law of conservation of energy state?
Energy cannot be created or destroyed
On a roller coaster, when is kinetic energy at its maximum?
On a roller coaster, when is kinetic energy at its maximum?
At the bottom of a hill
What is the relationship between work and energy?
What is the relationship between work and energy?
Work Done = Energy Gained
What is the KE of a 2 kg object moving at 40 m/s?
What is the KE of a 2 kg object moving at 40 m/s?
1600 J
In a roller coaster, what equals a constant value throughout?
In a roller coaster, what equals a constant value throughout?
KE + PE