Physics, 29.09.2021 22:10 jasminecoronetti44
What characteristic is shared by sunspots, solar flares, and coronal mass ejections? Select the two correct responses.(1 point)
They appear as dark spots on the sun's surface.
They tend to occur during active periods of the solar cycle.
They are caused by outward fluctuations of the sun's magnetic field.
They appear as bright spots on the sun's surface.
Answers: 1
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What is the scientific definition of energy that relates to work
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Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem
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Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
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What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?
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What characteristic is shared by sunspots, solar flares, and coronal mass ejections? Select the two...
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