Answer:
The quality of refrigerant is 0.423
Explanation:
- Adiabatic tubes drop the pressure from condenser level to evaporator level in refrigeration systems.
- The values taken in this problem are from the saturated R-134a table.
- All the calculation is attached in the image. In the problem, hf stands for the enthalpy of saturated liquid while hfg stands for enthalpy of saturated evaporation.
- Both terms have units KJ/kg (kilo joule per kg).
The main dfifference is a Partial Copy Sandbox only copies a selection of your data.
What are partial copy sandboxes and full sandboxes?
To test new configurations with your own real data, a partial copy sandbox duplicates your configuration and some (but not all) of your data. A Partial Copy Sandbox just replicates a portion of your data, as opposed to a Full Sandbox, which duplicates all of your data and is an exact replica of your production organization.
- While a Partial Copy Sandbox can be renewed every 5 days, a Full Sandbox can only be refreshed every 29 days.
- On creation or refresh, a Partial Copy Sandbox copies only sample data; in contrast, a Full Sandbox copies all data.
- In addition to the overall data storage restriction, the 5GB file storage limit is different for a Partial Copy Sandbox.
To learn more about sandboxes click on the link below:
brainly.com/question/20436561
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B) which ice cream flavor do the most student prefer?
Answer:
- Quantum computers are currently being built by Google and IBM, and will be available to the public in 2021.
- Biocomputing can involve the use of biological components, like DNA, to store and process data.
Explanation:
Quantum computers make use of quantum processes like superposition to perform computation which make them exponentially faster and more powerful than normal classic computers.
Leading the way to develop quantum computers that will be available to the public are Google and IBM with IBM having confirmed in September 2020 that they already have a 65 qubits quantum computer which should be public by 2021.
Biocomputing is also another exciting future prospect in computer technology. It involves the use of biological components like DNA and proteins to store and process data. It is believed that with further work in this field, biocomputers will be able to perform computations many times faster than the traditional computer.
