The amount of energy in food is measured in
a. watts.
b. grams.
c. calories.
d. kilowatts.

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Which transition by an electron will release the greatest amount of energy? oa ob oc od

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?