subject
Physics, 16.02.2022 06:30 hannahe83

Because global temperatures are , some species are seeking out elevations in the Himalayas to colonize. Scientists were worried that these organisms would not have enough to live, but they have found that there is adequate at higher elevations. This movement may help these organisms survive the effects of .

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 20:30
What property is a characteristic of a substance that can be observed and does not change the identity of the substance
Answers: 2
question
Physics, 22.06.2019 03:30
As part of an industrial process, air as an ideal gas at 10 bar, 400k expands at steady state through a valve to a pressure of 4 bar. the mass flow rate of air is 0.5 kg/s. the air then passes through a heat exchanger where it is cooled to a temperature of 295k with negligible change in pressure. the valve can be modeled as a throttling process, and kinetic and potential energy effects can be neglected. (a) for a control volume enclosing the valve and heat exchanger and enough of the local surroundings that the heat transfer occurs at the ambient temperature of 295 k, determine the rate of entropy production, in kw/k. (b) if the expansion valve were replaced by an adiabatic turbine operating isentropically, what would be the entropy production? compare the results of parts (a) and (b) and discuss.
Answers: 3
question
Physics, 22.06.2019 05:40
Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
Answers: 1
question
Physics, 22.06.2019 18:30
Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above
Answers: 2
You know the right answer?
Because global temperatures are , some species are seeking out elevations in the Himalayas to coloni...
Questions
question
Mathematics, 16.04.2020 02:09
question
History, 16.04.2020 02:10
Questions on the website: 13722367