subject
Physics, 05.08.2021 14:00 ZahauQ

In an experiment to determine the density of sand using a density bottle, the following measurements were recorded. Mass of empty bottle- 43.2g. mass of density bottle full of water-66.4g. mass of density bottle with some sand-67.5g and mass of density bottle with the sand filled up with water-82.3g. Find the volume of density bottle, mass of water that filled the space above the sand ,the volume of the sand snd the density of the sand.​

ansver
Answers: 1

Another question on Physics

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 10:10
Which branches of natural science include the study of an organism that lived 10 million years ago
Answers: 1
question
Physics, 22.06.2019 12:30
What’s #16 asking me and how do i solve it?
Answers: 2
question
Physics, 22.06.2019 15:00
For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat
Answers: 1
You know the right answer?
In an experiment to determine the density of sand using a density bottle, the following measurements...
Questions
question
Mathematics, 27.03.2020 18:06
Questions on the website: 13722363