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schepotkina [342]
3 years ago
15

Which of the following is not an example of osmosis? Multiple Choice

Physics
1 answer:
NNADVOKAT [17]3 years ago
6 0

Answer:

Sugar in coffee dissolves.

Explanation:

In this case we have a solution, which is defined as separating what was bound in some way, by homogeneously mixing the molecules of a substance into a liquid. Therefore, it is the resulting homogeneous mixture after dissolving any substance in a liquid.

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Solve the science problem
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What is the problem I cant help unless you have the problem.

Explanation:

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A 200g air-track glider is attached to a spring. The glider is pushed in 10cm and released. A student with a stopwatch finds tha
cricket20 [7]

The spring constant will be k= 5.5N/m for a 200g air track glider attached to a spring.

<h3>What is spring constant?</h3>

The spring constant, k, is a measure of the stiffness of the spring. It is different for different springs and materials.

Calculation for What is the spring constant

First step is to calculate the time period

T = 12 second/10

T = 1.2 second

Now let calculate the spring constant using this formula

k=\dfrac{4\pi ^2m}{T^2}

Where,

m=0.2kg

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k represent spring constant=?

Let plug in the formula

k=\dfrac{4 \pi \times 0.2}{(1.2)^2}

k=\dfrac{39.48\times 0.2}{1.44}

k=\dfrac{7.90}{1.44}

k=5.48 N/m

k=5.5 N/m ( Approximately)

Therefore the spring constant will be 5.5 N/m

To know more about spring constant follow

brainly.com/question/1968517

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4 0
1 year ago
Which factor indicates the amount of charge on the source charge?
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B. The number of field lines on the source charge.
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2. In your own words, what is direct plagiarism?
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copying another writer's work with no attempt to acknowledge that the material was found in external source is considered as a direct plagiarism.

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When you whisper you produce a 10-dB sound.
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