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alekssr [168]
4 years ago
13

Now consider a cube of mass m with edges of length

Mathematics
1 answer:
LekaFEV [45]4 years ago
4 0
1/6 ma^2

You can solve this by considering moment of inertia of a square plate along the central axis and using the perpendicular axis theorem.
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Diana looks up at an angle of 57 and sees a hot air balloon 150 meters away. To the nearest meter, what is the value of x,
LekaFEV [45]

Answer:

230.98 meters

Step-by-step explanation:

8 0
3 years ago
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Simplify and express into scientific notation
Illusion [34]

Answer: 2.34248*10^-4

Step-by-step explanation:

(2.35*10^-4)-(7.52*10^-7)

0.000235-0.000000752=0.000234248

Answer in Scientific Notation: 2.34248*10^-4

5 0
3 years ago
Wiring used for a specific circuit needs a diameter of 17.64 mm.
Rudiy27

(a) The precision of this measurement is 17.64 mm ± 0.01 mm.

(b) he uncertainty of the measurement is 0.057%.

(c) The tolerance of the measurement is 0.02 mm.

(d) The acceptable diameter in the format, nominal value uncertainty is 17.64 mm ± 0.057%.

<h3>Measurement of a wire</h3>

A micrometer screw gauge is used in the measurement of a wire. The measuring accuracy of a micrometer screw gauge is 0.01 mm.

The precision of the measurement is 17.64 ± 0.01 mm.

<h3>Uncertainty of the measurement</h3>

The uncertainty of the measurement is calculated as follows;

uncertainty = (error/actual measurement) x 100%

uncertainty =  (0.01/17.64) x 100% = 0.057%

<h3>Tolerance of the measurement</h3>

Tolerance = maximum measurement - minimum measurement

                 = (17.64 + 0.01)mm - (17.64 - 0.01)mm

                 = 0.02 mm

<h3>Acceptable diameter </h3>

0.057% of 17.64 mm = 0.01 mm

Range of uncertainty = (17.64 mm - 0.01 mm) to (17,64 mm + 0.01 mm)

                                    = 17.63 mm to 17.65 mm

Acceptable diameter format, = 17.64 mm ± 0.057%

Learn more about uncertainty here: brainly.com/question/14756645

#SPJ1

7 0
2 years ago
What is the mathematical equation for this question
iren2701 [21]

Answer:

there isent one because i dont see an equation-

Step-by-step explanation:

3 0
3 years ago
Wanda created the poster shown below:
Brrunno [24]

Answer:

Divide both dimensions by 4, so 8 by 9

Step-by-step explanation:

simple simple.... haha  hope this helped

6 0
4 years ago
Read 2 more answers
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