A few days ago
Anonymous

PHYSICS!!! CaN Anyone plz help me with this question!?

You measure 28 pennies and find that the mass is about 1.2 ounces. What would be the mass if you had 2 sextillion(10^21) pennies in your piggy bank? the answer has to be in SI

Top 2 Answers
A few days ago
minuteblue

Favorite Answer

You must use unit conversions.

See my answer to a similar question to see how to do this:

http://answers.yahoo.com/question/index;_ylt=AkLgOlUIn0Z4CUAl5fZTw7Psy6IX;_ylv=3?qid=20070918173956AAcpwjM&show=7#profile-info-343b593723c923b2b3e3915d8abf5b23aa

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A few days ago
joecon113
DO you really need help with this, or are you just not willing to do the research to find the conversion of ounces to grams?
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