Physics, 23.09.2020 08:01 sophcent5828
The circulation time of a mammal (that is, the average time it takes for all the blood to circulate once and return to the heart) is proportional to the fourth root of the body mass of the mammal. a. Write a formula for the circulation time, T, in terms of the body mass, B. b. If an elephant of body mass 5230 kilograms has a circulation time of 148 seconds, find the constant of proportionality. c. What is the circulation time of a human with body mass of 70 kg
Answers: 1
Physics, 21.06.2019 19:30, sophialoperx
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
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Physics, 22.06.2019 14:50, MoogleCaliS
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
The circulation time of a mammal (that is, the average time it takes for all the blood to circulate...
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