Homework Help: physics

Posted by andrea-1 on Saturday, November 13, 2010 at 5:32am.

An "energy bar" contains 5.6g of fat.
a)How much energy is this in joules?
b)How much energy is this in calories?
c)How much energy is this in Calories?.

physics - bobpursley, Saturday, November 13, 2010 at 9:01am
isn't there 9 Calories (kcal) in each gram of fat?

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