Physics, 25.06.2019 05:30 joynerjaila
Again with science stuff.. 1)which statement is true? a)the moon is in orbit around the sun. b)the earth is in orbit around the moon. c)the sun and earth are not in orbits. d)the moon is in orbit around the earth. 2)the temperature on the moon is a)about the same as the earth b)hotter than the earth most of the time c)colder than the earth most of the time d)goes from extremely cold to extremely hot during a lunar day
Answers: 1
Physics, 22.06.2019 21:20
Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?
Answers: 1
Physics, 23.06.2019 00:40
Aforce of 8,480 n is applied to a chart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
Answers: 1
Physics, 23.06.2019 03:00
The device shows the relative humidity at 22°c. what’s the water vapor density if the maximum water vapor in air at this temperature is 20 grams/cubic meter? a device showing that at 22 degrees celsius the relative humidity is 58%. a. 11.6% b. 11.6 g/m3 c. 12.76% d. 12.76 g/m3 reset next
Answers: 2
Again with science stuff.. 1)which statement is true? a)the moon is in orbit around the sun. b)the...
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