Which of the following solar phenomena causes magnetic storms?
solar flares
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Physics, 30.03.2020 15:00 kaelycaetano66
Which of the following solar phenomena causes magnetic storms?
solar flares
solar heat
solar prominences
sunspots
Answers: 2
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Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
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An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 1
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What is a subatomic particle with a negative charge and very little mass?
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