Physics, 06.05.2021 23:30 csamayoa1760
The amount of heat when 3.8 kg of ethylene glycerol coils from 35 cel to 20 cel c=2200 J/kgK (cel=273K, there for 1 cel = 274K)
Answers: 2
Physics, 21.06.2019 12:40
The ph of your mouth is very similar to that of stomach. true or false?
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Physics, 21.06.2019 22:50
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.
Answers: 1
Physics, 22.06.2019 10:40
When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is
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Physics, 22.06.2019 16:50
Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
Answers: 2
The amount of heat when 3.8 kg of ethylene glycerol coils from 35 cel to 20 cel c=2200 J/kgK (cel=27...
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