Physics, 05.09.2020 17:01 auraliamontoya
It takes time 8min 20 seconds for light to reach from sun to the earth surface. If speed of
light is taken to be 3x10 km/s. Find the distance of the sun from the earth in SI system.
Ans: 1.5x1011
Answers: 1
Physics, 22.06.2019 14:10
What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
Answers: 2
Physics, 22.06.2019 16:30
When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
Answers: 1
It takes time 8min 20 seconds for light to reach from sun to the earth surface. If speed of
light i...
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