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Sound enters the ear, travels

A sound wave travels in air toward the surface of a freshwater lake and enters into the water. The frequency of the sound does
1. 3 answers
2. asked by Abdul
3. 979 views
true or false ??All sound waves need a medium to travel. Sound travels fastest in a gas like air. Sound can travel through a
1. 1 answer
2. 119 views
A sound wave is incident on a pool of fresh water. The sound enters the water perpendicularly and travels a distance of 0.55 m
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2. asked by Anonymous
3. 828 views
Which statement regarding sound traveling in air is correct?(1 point) Responses A loud sound travels faster than a quiet sound.
1. 1 answer
2. 33 views
Which of the ff statement is incorrect?A.sound travels in a strained line B.sound travel as a wave C.sound is a form of energy
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2. asked by Hana
3. 175 views
Sound travels about340 m/s. The function d(t)=340t gives the distance d(t), in meters, that sound travels in t seconds.
1. 1 answer
2. 87 views
a red blood cell travels at a speed of 40 cm/s in a large artery. a sound with a frequency of 100 kHz enters a blood opposite
1. 2 answers
2. asked by aris
3. 1,309 views
sound travels about 340 m/s. The function d(t)=340t give distance d(t), in meter, that sound travels in t seconds. How far does
1. 1 answer
2. asked by jam
3. 152 views
Sound travels about 340 m/s. The function d(t) = 340t gives the distance d(t), in meters, that sound travels in t seconds.
1. 3 answers
2. 96 views
Which statement regarding sound traveling in air is correct?(1 point) As the wavelength increases, the frequency also increases.
1. 1 answer
2. 56 views