ENERGY ENERGY ENERGY

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GRAVITATIONAL POTENTIAL ENERGY DEPENDS ON: MASS AND VELOCITY, MASS AND WEIGHT, WEIGHT AND HEIGHT, HEIGHT AND DISTANCE

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WEIGHT AND HEIGHT

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WHICH OF THE FOLLOWING IS NOT AN EXAMPLE OF POTENTIAL ENERGY? A BALL TRAVELING AT 10 M/S, A COMPRESSED SPRING, WATER BEING STORED AT A WATER DAM, A STRETCHED RUBBER BAND

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A BALL TRAVELING AT 10 M/S

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YOUR BODY OBTAINS ENERGY FROM THE FOOD YOU EAT. WHAT IS THE FORM OF ENERGY IN FOOD?

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CHEMICAL

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WHEN AN ARCHER BENDS A BOW, WHAT TYPE OF ENERGY INCREASES IN THE BOW?

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ELASTIC

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WHICH ENERGY TRANSFORMATION OCCURS WHEN A TELEVISION SPEAKER PRODUCES MUSIC? Options: ELECTRICAL TO SOUND, ELASTIC TO SOUND, THERMAL TO SOUND, SOUND TO ELECTRICAL

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ELECTRICAL TO SOUND

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WHAT ANOTHER NAME FOR THERMAL ENERGY?

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HEAT ENERGY

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WHICH OF THESE DESCRIBES THE LAW OF CONSERVATION OF ENERGY? Options: NO MACHINE IS 100% EFFICIENT, ENERGY IS NEITHER CREATED OR DESTROYED, THE ENERGY RESOURCES OF EARTH ARE LIMITED, THE ENERGY OF A SYSTEM IS ALWAYS DECREASING

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ENERGY IS NEITHER CREATED OR DESTROYED

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AS A ROLLER COASTER MOVES DOWN A HILL, POTENTIAL ENERGY IS CONVERTED INTO KINETIC ENERGY, THERMAL ENERGY, AND SOUND ENERGY. WHAT IS TRUE ABOUT THE TOTAL ENERGY OF THIS SYSTEM?

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THE TOTAL ENERGY REMAINS THE SAME AS THE ROLLER COASTER MOVES

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WHICH OF THE FOLLOWING IS AN ENERGY CONVERSION FROM LIGHT ENERGY TO CHEMICAL ENERGY? Options: TURNING ON A STOVE TO HEAT DINNER, TURNING ON A LAMP, GROWING AN APPLE TREE, MAKING TOAST IN A TOASTER

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GROWING AN APPLE TREE

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SAM STUDIED KINETIC AND POTENTIAL ENERGY BY OBSERVING APPLES HANGING ON A TREE DURING A FIELD INVESTIGATION. WHAT TYPE OF ENERGY DO THE APPLES HAVE?

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GRAVITATIONAL