Physics, 28.06.2019 17:30 brianna5626
For stars in the main sequence, which color of stars tend to have higher absolute brightness? white stars yellow stars blue stars red stars what type of star has an absolute brightness of −3 and a surface temperature around 20,000 °c? supergiant giant main sequence dwarf
Answers: 1
Physics, 22.06.2019 11:30, lifeofabe214
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
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Physics, 22.06.2019 18:40, meganwintergirl
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
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For stars in the main sequence, which color of stars tend to have higher absolute brightness? white...
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