an average active person consumes about 2000 cal a day.
part a
what is this in joules? <...
![Physics](/tpl/images/cats/fizika.png)
Physics, 12.09.2019 16:10, hotsaucerman567
an average active person consumes about 2000 cal a day.
part a
what is this in joules?
express your answer using two significant figures.
ee =
android:
nothing
j
part b
what is this in kilowatt-hours?
express your answer using two significant figures.
ee =
android:
nothing
kwh
part c
if your power company charges about 10 cents per kilowatt-hour, how much would your energy cost per day if you bought it from the power company?
express your answer using two significant figures.
cost =
android:
nothing
$$
part d
could you feed yourself on this much money per day?
could you feed yourself on this much money per day?
could
could not
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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