Work is done when a force acts on an object and causes a displacement. What is the formula for work? A. W = F/s B. W = Fd C. W = Fv D. W = F/t 相关知识点: 试题来源: 解析 B。功(work)的公式是 W = Fd,其中 F 是力(force),d 是位移(displacement)。A 选项没有这个公式...
The formula for finding the work done in a simple pendulum is shown below. {eq}W = \int \vec T.\vec ds {/eq} Here, W is the work done in a simple...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can ...
What is the formula for electric power? A. P = IV B. P = VI C. P = VR D. P = IR 相关知识点: 试题来源: 解析 B。解析:文章中明确提到“The formula for electric power is P = VI, where P is power, V is voltage, and I is current.”。
The formula for weight (W) is mass (m) multiplied by the acceleration due to gravity (g). {eq}W = mg {/eq} We often think about weight as a measure...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can ...
DONALD : 昨天您说它是H到O。 [translate] aTEACHER: Donald, what is the chemical formula for water? 老师: Donald,什么是化学式为水? [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
What is the formula for calculating gross profit? A. Revenue - Cost of Goods Sold B. Revenue - Operating Expenses C. Revenue - Total Expenses D. None of the above 相关知识点: 试题来源: 解析 A。计算毛利润的公式是收入减去销售成本。
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A. Area = base * height B. Area = 1/2 * base * height C. Area = base + height D. Area = base - height 相关知识点: 试题来源: 解析 B。解析:文章中明确提到“To find the area of a triangle, we use the formula: Area = 1/2 * base * height.”。 反馈 收藏 ...
What is the formula for circumference of a circle given the diameter? a. {eq}C = \pi \; r {/eq} b. {eq}C =2 \pi \; r {/eq} c. {eq}C = \pi \; d {/eq} d. {eq}C = 2\pi \; d {/eq} The Circumference of a Circle...
Formula and Calculation of the Marginal Rate of Substitution (MRS) The MRS formula is: ∣MRSxy∣=dydx=MUxMUywhere:x,y=two different goodsdydx=derivative of y with respect to xMU=marginal utility of good x, y∣MRSxy∣=dxdy=MUyMUxwhere:x,y=two different goodsdxdy...