You are traveling in a spaceship from the Earth to Alpha Centauri when exactly half-way there you receive (at the same time) light from explosions on Earth and Alpha Centauri. Explain whether this is or is not one of those occasions when being half-way between the end-points means the events (the explosions) were simultaneous in your coordinate system. Note that this is not a yes/no question. You need to provide a reason
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Physics, 21.06.2019 15:50
The harmonic motion of a particle is given by f(t) = 2 cos(3t) + 3 sin(2t), 0 ? t ? 8. (a) when is the position function decreasing? (round you
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Physics, 22.06.2019 02:30
Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference
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Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Physics, 23.06.2019 00:30
What is the largest meteoroid that has collided with this planet
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You are traveling in a spaceship from the Earth to Alpha Centauri when exactly half-way there you re...
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