Answer: Is there any photographs to choose from?
Answer:

Explanation:
Let suppose that centrifuge is rotating at constant angular speed, which means that resultant acceleration is equal to radial acceleration at given radius, whose formula is:

Where:
- Angular speed, measured in radians per second.
- Radius of rotation, measured in meters.
The angular speed is first determined:

Where
is the angular speed, measured in revolutions per minute.
If
, the angular speed measured in radians per second is:


Now, if
and
, the resultant acceleration is then:


If gravitational acceleration is equal to 9.807 meters per square second, then the radial acceleration is equivalent to 1006.382 times the gravitational acceleration. That is:

The compass is designed and developed to use a pendulous system to improve horizontality.
<h3>What is a compass?</h3>
A compass can be defined as a scientific instrument that contains a magnetized pointer, which is used to show and indicate the following four (4) main cardinal directions:
Basically, the compass is a scientific instrument that's designed and developed to use a pendulous system to improve horizontality.
Read more on compass here: brainly.com/question/11165627
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Avg. Velocity = 100 + 50/2 + 1 = 50 km/h
Answer:
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<em><u>560</u></em><em><u> </u></em><em><u>kilometers</u></em><em><u> </u></em>
I think this is correct.
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