What Type of Wave is Sound?So what type of wave is sound? Sound waves fall into three categories: longitudinal waves, mechanical waves, and pressure waves. Keep reading to find out what qualifies them as such. Longitudinal Sound Waves - A longitudinal wave is a wave in which the motion of...
What kind of waves are sound waves produced in air ? View Solution With the help of an activity show that sound cannot travel through vacuum. View Solution What type of wave is a sound wave? Give reason for your answer. View Solution Sound wave cannot pass through above : View Solution ...
1、There is a sound wave,the frequency of the wave f=440Hz,and the velocity V=340m/s,Find the wavFind the wave length of the sound wave? 相关知识点: 试题来源: 解析 楼主,这个题的意思是:有个声波,频率为440赫兹,速度为340赫兹,求波长.波长(那个符号我打不出来)=V*T(周期)=V/f=340/...
the sound of waves:表示“海浪声”。 因此,完整的句子是:I hear the sound of waves。 技巧与策略 词汇积累: 海浪:wave 声音:sound 听到:hear 海:sea 或 ocean 发音技巧: wave:/weɪv/,注意元音 /eɪ/ 的发音,类似于“way”中的“ay”。 sound:/saʊnd/,注意双元音 /aʊ/ 的发音,类似于...
An ultrasound wave is a sound wave which has the same frequency as an audible sound wave, however it has much greater energy Ultrasound waves are transverse waves There are no such things as ultrasound waves 5 . What kind of a wave is a sound wave? Latitudinal Electromagnetic Longitud...
What is the frequency of a sound wave with a period of 0.02 seconds? A. 20 Hz B. 50 Hz C. 100 Hz D. 200 Hz 相关知识点: 试题来源: 解析 B。频率等于周期的倒数,周期为 0.02 秒,频率 = 1/0.02 = 50Hz,所以选择 B 选项。反馈 收藏 ...
“Sound is an example of a wave in three dimensions." Why? 01:51 What is a wave ? What are elastic waves ? 04:10 What is the difference between a sound wave and a T. V. wave ? 02:11 What is meant by (i) rarefaction (ii) condensation ? 01:42 What are the characteristics of...
There’s a kind of wave that gets things shaking in your house.Can you guess what it is?Take a trip to the kitchen.When you sing in the shower your voice sounds louder and richer.Did you ever w why?Your voice sounds loud in the bathroom because the room is small.Sound is a (f ...
The loudness, or intensity, of sound is measured in decibels. For each increase of 10 decibels, the sound wave has 10 times as much energy. For example, a sound of 20 decibels is twice as loud as one of 10 decibels, but has 10 times the energy. The softest sound humans can hear, ...
What is a sound wave? A sound wave is the pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water or any other liquid orsolidmatter) as it propagates away from the source of the sound. ...