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3 years ago

What is the characteristics of sound

Physics

2 answers:

lesantik [10]3 years ago

7 0

Answer:

Sound wave can be described by five characteristics:

Wavelength,

Amplitude,

Time-Period,

Frequency and Velocity or Speed.

The minimum distance in which a sound wave repeats itself is called its wavelength.

Explanation:

good luck

tankabanditka [31]3 years ago

5 0

Answer:

Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed.

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Savatey [412]

Answer:

14.715 m

Explanation:

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First second:

v = u + at

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3 years ago

A boy on a swing set has a speed of 4.5 m/s and a centripetal acceleration of 8.1 m/s2 at the bottom of his swing. How long are

EleoNora [17]

Answer:

R = 1.8 m

Explanation:

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R = v² /a_{c}

where the radius is equal to the length of the swing

let's calculate

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3 years ago

If we increase the amount of work being done, and all other factors remain the same, the amount of power would

BlackZzzverrR [31]

The amount of power would increase
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4 years ago

A man pulls his dog (m=20kg) on a sled with a force of 100N at a 60° angle from the horizontal. What is the horizontal component

sertanlavr [38]

Answer:

the horizontal component of the force is 50 N

Explanation:

Given;

force applied by the man, F = 100 N

angle of inclination of the force, θ = 60⁰

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The horizontal component of the force is calculated as;

$F_x = F\times cos(\theta)\\\\F_x = 100 \ N \times cos(60^0)\\\\F_x = 100\ N \times 0.5\\\\F_x = 50 \ N$

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4 years ago

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Andrews [41]

Momentum question. This is an inelastic collision, so

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4 years ago

What is the characteristics of sound ​

What is the characteristics of sound