We know that gravity affects the path light takes, so that near the Sun (or even near Earth) there is a very small curvature to its path. Suppose a hypothetical space ship is falling toward the Sun under the influence of Sun's gravity. What would you expect that someone inside that windowless spaceship would measure with very precise apparatus if they tried to detect Sun's gravity from its effect on light traveling inside their cabin
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Physics, 22.06.2019 03:30
What is the momentum of a 2 kg object moving at 15 meters per second
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Physics, 22.06.2019 06:30
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
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Physics, 22.06.2019 18:30
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
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Physics, 22.06.2019 19:30
Which of these has some mechanical energy? a. an atom b. heat inside earth c. a book on a shelf d. the fire from a lit match
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We know that gravity affects the path light takes, so that near the Sun (or even near Earth) there i...
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