从字面上看,add是“增加”的意思,add work可以理解为增加一些工作量,虽然讲的过去,但这个表达还是很中式的。 在英文中,关于“加班”,最常用的是“overtime”,overtime表示超时,超时工作也就是加班了。 work overtime(动) overtime work(名) ...
Step 2:Substitute the expressions for force and dx into the equationW=∫Fdx. Step 3:Evaluate the integral to find the work done on the object. What is a Change of Variables? The definition for work is W=∫Fdx When given an expressi...
When we first learned about work, we were told that the amount of work done on an object is equal to the force on that object over the distance it is displaced. Simplified, we can write this equation as work = force x distance. This sounds pretty good, right? But there's a ...
a.Something that has been produced or accomplished through the effort, activity, or agency of a person or thing:This scheme was the work of a criminal mastermind. Erosion is the work of wind, water, and time. b.An act; a deed:"I have seen all the works that are done under the sun...
To solve for power given work and time:Ensure you have the work done and the time in compatible units, typically joules for work and seconds for time. Apply the values to the equation: P = W / T. Divide the work by the time to find the power....
This equation is the theory behind accelerometers: they measure acceleration not by calculating how speed changes over time but by measuring force. How do they do that? Generally speaking, by sensing how much a mass presses on something when a force acts on it....
We understand from the work equation that if there is no displacement, there is no work done, irrespective of how large the force is. To summarize, we can say that no work is done if: the displacement is zero the force is zero the force and displacement are mutually perpendicular to each...
The experience of the past two years has reshaped our priorities, identities, and worldview, drawing a bright line between what’s important—health, family, time, purpose—and what’s not. As a result, employees’ “worth it” equation—what people want from work and what they’re willing...
aThis revision should be cumulative--adding a bit to the total at a time, covering briefly all the work done so far in the term. 这个修正应该是渐增的--到目前为止每次增加位到共计,简要地报道用期限完成的所有工作。[translate]
(1982). Never done: A history of American housework. New York: Pantheon. Google Scholar Sullivan, O. (1996). Time co-ordination, the domestic division of labour and affective relations: Time use and the enjoyment of activities within couples. Sociology, 30, 70–100. Google Scholar Tuttle...