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Eva8 [605]
3 years ago
9

A scientist designed a foam container to help keep frozen foods from melting. Which best explains how the foam works?

Physics
2 answers:
FrozenT [24]3 years ago
6 0
I think the answer should be D.<span>It reduces the amount of thermal energy that is transferred from outside to inside the container. </span>
Ganezh [65]3 years ago
3 0

Answer:

c

Explanation:

i got it on my test

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Identical charges A, B, C, and D, each with a charge of magnitude 1.5 micro Coulomb, are situated at the corners of a square who
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2 years ago
Which statements describe the energy in a food web? Select three options.
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Explanation:

8 0
3 years ago
A student examines a 20-meter long rectangular stream channel and takes the following measurements: width of stream = 4 meters,
Scrat [10]

Answer:

The discharge of the stream at this location is 40 cubic meters per second.

Explanation:

The discharge is the volume flow rate of the water in the stream. For this purpose we can use the following formula:

Discharge = Volume Flow Rate = (Cross-Sectional Area)(Velocity of Stream)

Volume Flow Rate = (Width of Stream)(Depth of Stream)(Velocity of Stream)

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Therefore, the discharge of the stream at this location is found to be <u>40 cubic meters per second</u>

This result shows that 40 cubic meters volume of water passes or discharges through this point in a time of one second. Hence, this is called the volume flow rate or the discharge of the stream.

3 0
3 years ago
A trunk rotation is a common dyamic flexibility assessment ture or false
Ilia_Sergeevich [38]

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6 0
3 years ago
A flywheel of mass 182 kg has an effective radius of 0.62 m (assume the mass is concentrated along a circumference located at th
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Answer:

A)5524J,

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4 0
2 years ago
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