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Each degree in the kelvin scale equals how many degrees on the celsius scale?
Answers: 1
Physics, 22.06.2019 20:00
What is the name of the perceived change in a sound waveβs frequency due to motion between the observer and the sound source?
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Which of the following statements correctly describes a transformer?
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Physics, 22.06.2019 23:40
To place a communications satellite into a geosynchronous orbit at an altitude of 22,240 mi above the surface of the earth, the satellite first is released from a space shuttle , which is in a circular orbit at an altitude of 185 mi, and then is propelled by an upper-stage booster to its final altitude. as the satellite passes through a, the booster's motor is fired to insert the satellite into an elliptic transfer orbit. the booster is again fired at b to insert the satellite into a geosynchronous orbit. knowing that the second firing increases the speed of the satellite by 4810ft/s, determine (a.) the speed of the satellite as it approaches b on the elliptic transfer orbit, (b.) the increase in speed resulting from the first firing at a.
Answers: 2
Each degree in the kelvin scale equals how many degrees on the celsius scale?...
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