On this scale, the reference intensity is taken at the threshold oh human hearing and this becomes the zero point on the intensity level scale. The unit of intensity level is the decibel, dB. Answer and Explana
What is the intensity of this sound? I W/m2 Intensity and decibel scale: The relationship between dB and Intensity of sound inW/m2is given by: I(dB)=10log10(IIo) I o 10−12W/m2 Rearranging the above equation yields: I=Io⋅10I(dB)10 ...
The ratio of the intensities of two waves is16:9. The ratio of their amplitudes is View Solution Assertion (A) : The maximum intensity in interference pattern is four times the intensity in interference pattern is four times the intensity due to each slit of equal width. ...
试题来源: 解析 【答案】extension【核心短语/词汇】matter 要紧;frequency 频率;intensity 强度【翻译】真正重要的是频率,而不是你锻炼的强度。【解析】根据括号中的(伸展),以及句意“真正重要的是频率,而不是你锻炼的强度”,可知该空表达“延伸,扩展”的意思,extension 不可数名词,延伸,扩展,故答案为extension。
Scholarship into the empirical relationship between moral intensity (MI) and ethical decision-making (EDM) offers only equivocal empirical results. This ethical decision-making study is the first cumulative review to synthesize and assess over three decades of research into Jones' (1991) MI construct...
Duration: Limerence is usually fleeting, whereaslove grows over time. Intensity of Emotion: Limerence entails more intense and erratic emotions, whereas love involves a more stable emotional experience. Reciprocity: Because limerence is oftenone-sided, the other doesn't always reciprocate their feelings...
intensity and persistence of behavior (Geen 1995). Motivation is a temporal and dynamic state that should not be confused with personality or emotion. Motivation is having the desire and willingness to do something. A motivated person can be reaching for a long-term goal such as ...
The eye is sensitive to a broad range of light intensity but at low light levels loses its ability to distinguish detail. That is why precision work such as measurement, surgery or assembly is best done under bright light.Fatigue and mistakes can occur when people work under poor lighting, ...
Capital intensity is a measure of efficiency, in regard to how much money a company needs to spend to make money. Companies with high capital intensity are not operating very efficiently and may not hold a strong market position. Lower intensities suggest a higher return on investment. Some ...
百度试题 结果1 题目What is the definition of energy intensity?相关知识点: 试题来源: 解析 The amount of energy we consume per unit of GDP we produce 反馈 收藏