As the distance from the sound source increases, what happens to the sound intensity? A. It increases. B. It remains the same. C. It decreases. D. It becomes zero. 相关知识点: 试题来源: 解析 C。中文解析:文中提到在封闭房间里测量不同距离处的声音强度,发现随着距离声源的距离增加,声音强度...
D. The intensity of sound varies greatly throughout the chamber. 你的答案: 正确答案:D 题目解析: 后才能查看题目解析,还没有账号?马上注册 本文生词0 显示文中生词 登录后才能收藏生词哦,现在登录注册> 本文重点词45 显示文中重点词 文中划选/双击的生词、加粗重点词已收纳至词盒 ...
Auralism is when you're turned on by sounds during sex, whether they're grunts, moans, sexy songs, or sounds. Having a sound kink means you're an auralist.
Or, did it blast you, with intensity? ... What matters, as always, is the integrity of the playback chain - get it right, and big sound emerges; get it wrong, and you won't ... The two essentials are that the system can produce realistic sound levels, and, that at this ...
The intensity of stress is expressed in units of force divided by units of area Stress Special emphasis attached to something; The stress was more on accuracy than on speed Stress Difficulty that causes worry or emotional tension; She endured the stresses and strains of life He presided over th...
Sound intensity depends on both particle velocity ( ) of a sound wave is defined as the amount of energy transmitted through a unit area per unit time in the direction that the sound wave is traveling. It is given by the product of the pressure and velocity of the sound wave: ...
Figure 1: Sound pressure, sound power and sound intensity can all be expressed in decibels (dB) even though they represent different measured quantities. The measurement units used in sound pressure, sound power, and sound intensity are different. Often the measurement unit is omitted ...
The causes include: Mining operations: Noise of higher intensity is formed from mining operations, such as blasting, drilling, crushing, and excavation. Industrialization: Most industries use big machines, generators, compressors, exhaust fans, and grinding mills that produce loud noises. Poor urban ...
To answer the question about the three factors on which the speed of sound depends, we can break it down into a step-by-step solution:1. Identify the Factors: The speed of sound depends on three main factors: - Density of t
First offerings"Soft Spine"and"Perfect Soul,"showcase some of those feelings, anchoring the band’s emotiveness with an even deeper intensity. Spiritbox will kick off a North American tour in April alongside bands Loathe, Dying Wish, and Gel. ...