Physics, 03.08.2019 01:00 davidrodriguez122001
The hr diagram displays the apparent magnitude of stars. true false
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Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Physics, 22.06.2019 11:30
What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole
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What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight
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Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
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The hr diagram displays the apparent magnitude of stars. true false...
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