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vlabodo [156]
3 years ago
11

What medium does sound travel through the quickest and why

Physics
1 answer:
crimeas [40]3 years ago
7 0
Sound travels through all mediums solid, liquid, and gas. Because sound is a vibration it will travel fastest through solids. This is because the vibrations that make up sound are carried from one place to another by neighboring molecules vibrating against one another. The density of the solid is higher than liquid and gas which means the molecules are more tightly packed and the vibration can pass from one to the next more quickly.
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To solve this problem it is necessary to apply the concepts related to momentum, momentum and Force. Mathematically the Impulse can be described as

I = F*t

Where,

F= Force

t= time

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P = m\Delta v \rightarrow P=m(v_1-v_2)

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p=m(v_1-v_2)

p = 75*0.15

p = 1125Kg\cdot m/s

Therefore the magnitude of the person's impulse is 1125Kg.m/s

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Ft = m(v_1-v_2)

F(0.025)= 1125

F= 45000N

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