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Brittany
Questions (4)
Consider a sample of gas that occupies 904 mL at a pressure of 681.5 torr and a temperature of 30.82 °C. If the pressure
2 answers
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Calculate the mass of copper in kilograms (density = 8.96 g/mL) with the same volume as 225.0 grams of gold (density = 19.31
1 answer
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A 2.0-kg rock is dropped from a height of 21.0 m. At what height is the rock's kinetic energy twice its potential energy?
1 answer
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Obesity begins at home?
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Answers (3)
Its like a square of 15cm and 9cm what is the cm in the perimeter
Thanks. I got it wrong and switched too many things around. It seems like your the only person that likes to help
I have no idea what i am doing please help
