Physics, 11.07.2019 00:30 autumn8668
Assuming that the density of air constant at 1.2 kg/m3, what is the pressure in athens (elevation 202 m) if the thickness of the atmosphere from outer spaceto sea level is 8600 m?
Answers: 3
Physics, 21.06.2019 15:40
Rosa records the distance that a toy car rolls and the time it takes to cover the distance. what scientific practice is this? collecting data asking a question providing explanations communicating results
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Physics, 21.06.2019 19:30
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
Answers: 1
Physics, 22.06.2019 23:00
Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?
Answers: 1
Assuming that the density of air constant at 1.2 kg/m3, what is the pressure in athens (elevation 20...
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