Chemistry, 22.07.2019 15:30 cstevenson
Ahydraulic system lift has 2000n applied to an input piston that has an area of 50cm2. the output piston has an area of 200cm2 what is the pressure on the liquid by the input piston?
Answers: 1
Chemistry, 22.06.2019 12:00
In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =
Answers: 1
Chemistry, 22.06.2019 16:30
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
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Chemistry, 22.06.2019 17:30
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
Ahydraulic system lift has 2000n applied to an input piston that has an area of 50cm2. the output pi...
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