\begin{pmatrix} 朝向~\hat{\omega}_{out} ~方向上 \\ 的反射辐射亮度 \end{pmatrix} =\int_{\Omega} \begin{pmatrix} 来自~\hat{\omega}_{in} ~方向上的入射辐射亮度和 \\ 朝向~\hat{\omega}_{out} ~方向上的反射辐射亮度 \end{pmatrix} d \hat{\omega}_{in} \\ \begin{pmatrix} 来自...
Exchange reading in joules per minute unit J/min into watts unit W as in an equivalent measurement result (two different units but the same identical physical total value, which is also equal to their proportional parts when divided or multiplied). One joule per minute converted into watt equal...
3 watt /wɒt/ noun The SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere. 瓦特,功率单位 4 uneasy /ʌnˈiː.zi/ adjective Causing or feeling slighted di...
Class 12 PHYSICS Define watt-hour. How many joules are eq... Define watt-hour. How many joules are equal to 1 watt-hour? A 6.3 × 10 3 Joule B 6.3 × 10 - 7 Joule C 3.6 × 10 3 Joule D 3.6 × 10 - 3 Joule Video Solution free crash course Study and Revise for your...
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NOTE For the purposes of this document, thermal energy and electric energy are expressed by the unit of "J" (Joule) and "Wh" (Watt hour) respectively unless otherwise noted, with a prefix of International System of Units (SI) if necessary. (1 J = 1 W·s, 1 Wh = 1 W·h = 3 ...
3NNNmN===0.0010.028316.394.5463.7928.4129.57m3m3cm3LLmlml ）1fluidoz.(imp)= 1kp(kilopond)= 功率单位（功、时间）1lb·ft/sec1kg.m/sec1N.m/sec1Jouie/sec1H.P.(imp)单位PascalNewtonmetrelitreWattNewtonmetreJouleMegajouleKelvin===缩写PaNmLWN.mJMJK1.3569.80711745.7WWWWW ...
焦耳(Joule)J13.6×1069.8067101.32500.04214.18681.35582.6800×1064.18551055.0600千瓦小时(kilowatthour)国际蒸汽表卡(calorie)英尺磅力(footpoundforce)ft.Ibf0.73762.66×1067.23374.73350.03113.08811.98×1063.0871778.169英马力小时(horsepowerhour)Hp.h3.73×10-71.3413.65×10-63.77×10-51...
Joule (J):A unit of energy, representing the amount of work done when a force of one newton moves an object through a distance of one metre. Coulomb (C):Measures electric charge, representing the quantity of electricity conveyed in one second by a current of one ampere. ...
Therefore: 1 watt=1 joule1 second=1 J/s 6. Conclusion: Thus, we can conclude that 1 watt of power is defined as the rate at which work is done when 1 joule of work is performed in 1 second. Final Definition:1 watt (W) is equal to 1 joule per second (J/s). Show More ...