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oksano4ka [1.4K]
3 years ago
9

g beats can be heard when Question 5 options: when sound waves interfere constructively when sound waves of same frequency inter

fere when sound waves of slightly different frequencies interfere when sound waves of different amplitudes interfere
Physics
1 answer:
Alika [10]3 years ago
3 0

Answer:

Explanation:

Beats are produced when two sound waves from two  different sources having slightly different frequencies  interfere . Due to both constructive and destructive interference , high and low intensity sound is heard at some regular interval . This is called rate of beat formation . Amplitudes of sound may be same or different . High intensity sound heard per unit time is called beat . It is equal to difference of frequencies of the sound waves interfering

each other .

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A proton is placed in an electric field of intensity 700 N/C. What are the magnitude and direction of the acceleration of this p
olya-2409 [2.1K]

Answer:

Acceleration of proton will be a=0.67\times 10^{11}m/sec^2

Explanation:

We have given a proton is placed in an electric field of intensity of 700 N/C

So electric field E = 700 N/C

Mass of proton m=1.67\times 10^{-27}kg

Charge on proton e=1.6\times 10^{-19}C

So electric force on the proton F=qE=1.6\times 10^{-19}\times 700=1.120\times 10^{-16}N

This force will be equal to force due to acceleration of the proton

According to newton's law force is given by F = ma

So 1.67\times 10^{-27}\times a=1.120\times 10^{-16}

a=0.67\times 10^{11}m/sec^2

So acceleration of proton will be a=0.67\times 10^{11}m/sec^2

6 0
3 years ago
Which mixture is most likely to be homogeneous?
BlackZzzverrR [31]
C would be the answer
4 0
2 years ago
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Which types of securities has the lowest priority in a bankruptcy proceeding?
Alex777 [14]

Answer:

Common stock

Explanation:

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4 0
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Becky is a 4-month-old infant whose mother uses a high-pitched voice, simple words or phrases, and lots of repetition when she s
hichkok12 [17]

Answer:

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5 0
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