What are the dark areas on the surface of the sun?
solar flares
sunspots
promin...
Physics, 30.12.2019 21:31 leoisawesome18
What are the dark areas on the surface of the sun?
solar flares
sunspots
prominences
solar winds
Answers: 2
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
Physics, 22.06.2019 09:00
As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
Answers: 2
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
Answers: 3
Physics, 23.06.2019 10:50
If we decrease the time it takes for a car to travel over the same distance this will
Answers: 2
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