Physics, 21.11.2019 21:31 sanociahnoel
What is the speed of sound in dry air at 0°c? a. 316 meters/second b. 331 meters/second c. 346 meters/second d. 373 meters/second
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Physics, 21.06.2019 19:30
Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star
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Physics, 22.06.2019 08:30
Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big
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Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
What is the speed of sound in dry air at 0°c? a. 316 meters/second b. 331 meters/second c. 346 mete...
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