Physics, 15.11.2019 18:31 dalton200166
An unknown object is placed inside of a spherical container and dropped from an airplane. when empty, the spherical container has a mass of 3.00 kg. the container has a drag coefficient of 0.500 and a diameter of 32.7 cm. with the unknown object inside, the container reaches a terminal velocity of 65.7 m/s. what is the mass of the unknown object? use 1.22 kg/m 3 for the density of air.
Answers: 2
Physics, 21.06.2019 13:30
We found the centripetal acceleration of the earth as it revolves around the sun. compute the centripetal acceleration of a point on the surface of the earth at the equator caused by the rotation of the earth about its axis. (enter the magnitude. the radius of the earth is 6,371 km.)
Answers: 2
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
Physics, 22.06.2019 18:00
Which is the most accurate name for the ionic compound cas?
Answers: 1
An unknown object is placed inside of a spherical container and dropped from an airplane. when empty...
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