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sveticcg [70]
2 years ago
9

What force is required to move 7 M if the work done is 9 J

Physics
2 answers:
Murrr4er [49]2 years ago
5 0

Answer:

1.29 N

Explanation:

The equation for force (with work and distance) is:

Force=\frac{Work}{distance}

We can plug in the given values into the equation:

Force=\frac{9J}{7m}$\approx1.29 N

NARA [144]2 years ago
4 0

Answer:

1.29 Newtons

Explanation:

The equation for this question would be work = force x distance so you substitute in the values. After doing this, you should divide 9 by 7 which gives you 1.29 (rounded to 2 d.p.)

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<u> Answers</u>

1. precision

2. density

3. control

4. matter

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6. gradation


<u>Explanation</u>


1. An indication of how close a measurement is to the correct result is called precision.

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3 years ago
Show steps on how to choose repeating variables in Buckingham Pi Theorem.
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Buckingham π theorem states that an equation involving a certain number 'n' of variables which are expressible in terms of 'k' independent fundamental physical quantities can be expressed in terms of dimensionless parameters.<span>
p = n - k 
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Please see the attachments.I hope it helped

</span>

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Answer:

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Explanation:

these are all correct

5 0
3 years ago
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