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4 years ago

Which part of the electromagnetic spectrum would be most helpful to enable a doctor to identify a broken bone?

2 answers:

4 0

The correct answer of the given question above would be X-RAYS. The part of the electromagnetic spectrum that would be most helpful to enable a doctor to identify a broken bone is the use of X-rays. An x-ray is an electromagnetic wave that is able to pass through materials opaque to light. Hope this answer helps. Thanks for posting your question.

son4ous [18]4 years ago

3 0

Answer:

The answer is: X-rays.

Explanation:

Doctors ask for x-rays if they think a bone may be broken.

An x-ray is a quick and painless test that generates images of the internal structures of the body, especially the bones. X-ray beams pass through the body and are absorbed in different amounts depending on the density of the material through which they pass.

The answer is: X-rays.

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The howler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 8.9 km. Assume the

Airida [17]

Answer:

$\frac{I}{I_0}=113.68$

Explanation:

P = Acoustic power = 63 µW

r = Distance to the sound source = 210 m

Acoustic power

$P=IA\\\Rightarrow I=\frac{P}{A}\\\Rightarrow I=\frac{63\times 10^{-6}}{4\times \pi \times 210^2}$

Threshold intensity = $I_0=1\times 10^{-12}\ W/m^2$

Ratio

$\frac{I}{I_0}=\frac{\frac{63\times 10^{-6}}{4\times \pi \times 210^2}}{1\times 10^{-12}}\\\Rightarrow \frac{I}{I_0}=113.68$

Ratio of the acoustic intensity produced by the juvenile howler to the reference intensity is 113.68

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3 years ago

Leslie is investigating which brand of cell phone has the longest lasting battery.

choli [55]

Answer:

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Explanation:

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3 years ago

A quarterback throws releases a 400. g football 1.2 meters off of the ground with a speed of 25 m/s. Determine the total energy

Usimov [2.4K]

Kinetic energy is an expression of the fact that a moving object can do work on anything it hits; it quantifies the amount of work the object could do as a result of its motion. And potential energy is the energy that is stored in an object due to its position relative to some zero position. We calculate as follows:

KE + PE = mv^2 / 2 + mgh
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77julia77 [94]

Answer:

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Explanation:

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