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Archy [21]
2 years ago
14

When frequency is decreased what happens to the amplitude?

Physics
2 answers:
guajiro [1.7K]2 years ago
7 0

Answer:

it increases the amplitude of the wave as it propagates.

Explanation:

Ostrovityanka [42]2 years ago
7 0

Answer: For sound, a higher frequency corresponds to a higher pitch while a lower frequency corresponds to a lower pitch. Amplitude corresponds to the loudness of the sound. Since sound at all frequencies has the same speed in air, a change in frequency means a change in wavelength.

Brainliest pweasee if the answer is correct!

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2 years ago
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When light hits the water droplets in a cloud, the cloud appears white. The light waves are being:
Tamiku [17]

Answer:

scattered

Explanation:

7 0
3 years ago
After turning on the power source connected to your two electrodes, we expect to see the microbeads moving through the solution.
Rudik [331]

Answer:

the pearls have an electrical charge induced by contact with the ions of the solution and these charges are attracted by the electrode by a force electric

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4 0
3 years ago
Outside our solar system the closest star to earth is Proxima century life from the start takes 2200000 minutes to reach earth.
s2008m [1.1K]

Answer:

2200000 = 2.2E6 min for light from Proxima to reach earth

8.3 min from light sun to reach earth

2.2E6/8.3 = 2.56E5   times for light from Proxima

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Since the sun is about 93,000,000 = 9.3E7 miles from earth

Proxima is then 9.3E7 * 2.56E5 = 2.4E13 miles away

Note - the speed of light is

3.00E8 m/s * 60 s/min / 1000 m/km = 1.8E7 km/min as given

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Which best describes a major characteristic of both volcanoes and earthquakes? they are centered at the poles?
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3 years ago
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