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Anettt [7]
2 years ago
15

Two bikers are riding a circular

Physics
1 answer:
OverLord2011 [107]2 years ago
8 0
ANSWER.no cause they have to be going a the same speed and I doubt that are gonna go at the same speed.
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Use wave equation calculate the speed of sound in the air if frequency of 110 hz has a wave length of 3 m
kirill115 [55]
Answer = 330 m/s

The wave equation is as follows:

Wave speed = wavelength x frequency

The known values are:
Wavelength = 3m
Frequency = 110 Hz

Substitute the known values into the wave equation to find the wave speed.

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8 0
2 years ago
You throw a ball vertically upward, and as it leaves your hand, its speed is 10.0 m/s.
8090 [49]
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The musical tone a piano has a frequency of 346HZ and a wavelength of 1.3 M what is the speed of the sound
prohojiy [21]

Answer:

v= 449.8 m/s

Explanation:

Given data

Frequency=  346Hz

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v= 346*1.3\\\\v= 449.8 m/s

Hence the speed is v= 449.8 m/s

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3 years ago
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Tamiku [17]

Answer:

7 m .

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So path difference becomes odd multiple of  λ /2.

This is the condition of destructive interference.

So one meter is the closest distance which I can remain at so that i can hear destructive interference.

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