Physics, 24.07.2019 19:10 nakeakohler13
If you were made of rubber then you would just stretch in response. but humans are composed of other materials such as bones and muscles and organs. your body would stay whole until the instant the tidal force exceeded your body’s molecular bonds. (if the inquisition had access to black holes, this, instead of the rack, would surely have become the stretching device of choice.) which sentence from the excerpt supports the idea that falling into a black hole would be a violent death?
Answers: 2
Physics, 22.06.2019 06:30, mehokkj
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 12:50, starr3971
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
Physics, 22.06.2019 17:30, herbal420medici
Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
Answers: 3
If you were made of rubber then you would just stretch in response. but humans are composed of other...
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