Chemistry, 16.11.2020 08:50 Emptypockets451
A car has a mass of 2,000 kg and is traveling at 28 meters per
second. What is the car’s kinetic energy?
please explain the answer
Answers: 1
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Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?
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How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
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Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.
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A car has a mass of 2,000 kg and is traveling at 28 meters per
second. What is the car’s kinetic en...
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