Although Penn Foster may be wrong and it isn't ok to cheat, sometimes people need a little help on the harder question. I for one know this because i took penn foster for my high school diploma and it's definitely not easy..it's not the easy way out.
78.4 might be the right answer but for the exam to get the question right according to penn foster the answer is A. 56 J
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No, pressure is a measure of the force that air is putting on an object, not a mass. The air itself has mass, but not the pressure.
Masse = mass
Bill Masse was born in 1966.
Martin Masse was born in 1965.
There are two syllables in en masse.
En masse the people worked together
Julie Masse was born on June 3, 1970.
Julie Masse was born on June 3, 1970.
Marcel Masse was born on May 27, 1936.
Brian Masse was born on 1968-07-09.
Sarah Ann Masse is 5' 6".
According to the "Vancouver Sun" Bob Masse was born in 1945.