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AleksandrR [38]
3 years ago
11

Power describes the ______ of the work that is being done.

Physics
1 answer:
Grace [21]3 years ago
5 0
Power is the rate at which work is being done.
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Randomization in an experiment means that the experimental units or subjects are selected as a simple random sample from the who
vampirchik [111]
True
The sample of the experiment is randomized in randomization.
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Tessa wonders how many different ways she can light a lightbulb. Circle all the ways you think will work.
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3 years ago
A thermometer containing 0.10 g of mercury is cooled from 15 degrees celsius to 8.5 degrees celcius. How much energy left the me
loris [4]

To solve this exercise we will use the concept related to heat loss which is mathematically given as

Q = mC_p \Delta T

Where,

m = mass

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m = 0.1g

C_p = 139J/Kg\cdot K \rightarrow Specific heat of mercury

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3 years ago
If there is no dropped ceiling, or if the drop is not as much as the height of the recessed luminaires, you will find that the c
Solnce55 [7]

Answer:

The answer is "4".

Explanation:

The luminaire would be recessed inside a wall, so that, dependent on the surface mountings, its top-level is flush with the ceiling. It is the hanging under the primary structural, in which the drop was an area of the above falling ceiling, that referred to its full space, because it will be generally used for the HVAC air return and the total space is also used to obfuscate piping, cabling, and ducts, that's why the middle-to-middle spacing of curved lighting systems would have to be in incremental increases of 4 ft.

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