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11-01-2023
Physics

Answered

A fast-food hamburger (with cheese and bacon) contains 1000 Calories.
Part A
What is the burger's energy in joules? Please convert answer to kj in two significant figures.
Part B
If all this energy is used to lift a 20 {\rm kg} mass, how high can it be lifted?
Please express your answer in two significant figures in km

Answer :

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