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nexus9112 [7]
3 years ago
15

Ar

Chemistry
1 answer:
Vikki [24]3 years ago
4 0

Answer: ar

Explanation:

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Two people are playing tug of war. One person pulls to the right with 32 N of force. The other person pulls to the left with 37
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The net force is 5 N and to the left.

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37 N - 32 N = 5 N and since there is a stronger pull from the rope moves towards the left so the direction of motion is left.

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what is the relationship between the scale divisions marked on the graduated cylinders and the estimated uncertainty in the volu
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Answer:

  • <em>The relationship between the scale divisions marked on the graduated cylinders and the estimated uncertainty in the volume measurements is</em> that <u>the larger the divisions the larger the uncertainty, and the smaller the divisions the smaller the uncertaintity.</u>

Explanation:

In general, <em>graduated cylinders</em> are marked with divisions (lines) at equal spaces or intervals. There are divisions that show the measure with a number and a series of intermediate not numbered divisions in between two numbered lines.

The <em>uncertainty </em>of the instrument is determined as half the difference between two consecutive marks.

So, the larger the interval of two consecutive marks the larger the uncertainty.

The attached image, taken from brainly.com/question/13102373, shows you some marks in a graduated cylinder.

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How does density change as you go deeper in earth
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The density increases.
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