Physics, 22.08.2019 11:50, sophcent5828
Jill uses this thermometer to measure the temperature of a liquid. she reports her results as 72 degrees . is this a good description? a. this description needs a unit describing the system of measurement . b. this description is clear and can be understood by other measurements. c. this is a perfect description because it gives both number and a limit. d. this description needs a chemical point to be a good description.
Answers: 1
Physics, 21.06.2019 22:30, cocodemain
A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?
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Physics, 22.06.2019 09:30, looloo273
Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.
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Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
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Physics, 22.06.2019 12:00, connorhanratty6487
In an experiment, how can i change human errors? be specific.
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Jill uses this thermometer to measure the temperature of a liquid. she reports her results as 72 deg...
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