Physics, 03.07.2019 18:30 krystalScott17
Sand falls from an overhead bin and accumulates in a conical pile with a radius that is always twotwo times its height. suppose the height of the pile increases at a rate of 33 cm divided by scm/s when the pile is 1010 cm high. at what rate is the sand leaving the bin at that instant?
Answers: 1
Physics, 21.06.2019 17:10
What is the radius of the circular path ofa charged particle in a magnetic field?
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Physics, 21.06.2019 22:00
Identify the forces that contribute to the centripetal force on the object in each of the following examples: a. a bicyclist moving around a flat, circular track b. a bicycle moving around a flat, circular track c. a racecar turning a corner on a steeply banked curve
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Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
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Physics, 22.06.2019 16:40
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
Sand falls from an overhead bin and accumulates in a conical pile with a radius that is always twotw...
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