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jenyasd209 [6]
3 years ago
7

A source for conducting formal research would include_

Physics
2 answers:
Wittaler [7]3 years ago
5 0
C. written reports !
gogolik [260]3 years ago
4 0
The answer is written reports...
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The velocity of a wave is 500 m/s . The wavelength of the wave is 3.2 m . What is the frequency of the wave ?
nasty-shy [4]

Answer:

f=156.25Hz

Explanation:

v=fT

500=fx3.2

500=3.2f

divide both sides by 3.2

f=156.25Hz

6 0
3 years ago
Can someone explain to me how to answer this problem in simple ways? (I get really confused when it comes to math) A communicati
pishuonlain [190]
When I find a problem like this, I find it helpful to think about what I know and what equation will help me.

The question tells us the frequency of the wave (5 \times 10^{-9}) Hz. We want to work out the wavelength. What equation links these two quantities?

Wave Speed = Frequency x Wavelength
(we know all electromagnetic waves travel at the speed of light in a vacuum)

(3 \times 10^8) = (5 \times 10^{-9}) \times \lambda
and then divide by (5 \times 10^{-9}) to get the wavelength.

Wavelength = 6 \times 10^{16} m<u />
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4 years ago
The Periodic Table of Elements is organized by the number of:
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The answer to your question is Protons!
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3 years ago
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Leo places a plant in front of the center of curvature of a concave mirror. Which characteristics will the image of the plant ha
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What is equilibrium?
Lunna [17]

Answer:

In a chemical reaction, chemical equilibrium is the state in which both reactants and products are present in concentrations which have no further tendency to change with time, so that there is no observable change in the properties of the system.

Explanation:

Equilibrium is defined as a state of balance or a stable situation where opposing forces cancel each other out and where no changes are occurring. ... An example of equilibrium is when hot air and cold air are entering the room at the same time so that the overall temperature of the room does not change at all.

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