subject
Physics, 23.07.2021 14:00 cheyenneisaboss22

Một dây nhôm dài 10 m khi ở 25 độ C. Biết khi nhiệt độ tăng thêm 1 độ C thì chiều dài 1m dây nhôm sẽ tăng thêm 0,024mm. a) Tính ăng chiều dài của 1m dây nhom khi nhiệt độ tăn thêm 75 độ C
b) Tính chiều dài dây nhôm ở 75 độ C

ansver
Answers: 1
Show answers

Another question on Physics

question
Physics, 21.06.2019 17:00
If you touch a hot light bulb and get burned, that is an example of a. radiation b. convection c. conduction
Answers: 1
Answer
question
Physics, 22.06.2019 07:00
Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.
Answers: 3
Answer
question
Physics, 22.06.2019 10:30
If y gets smaller as x gets bigger and y have an relationship?
Answers: 1
Answer
question
Physics, 22.06.2019 13:30
Why do astronauts in the space shuttle weigh less?
Answers: 3
Answer
You know the right answer?
Một dây nhôm dài 10 m khi ở 25 độ C. Biết khi nhiệt độ tăng thêm 1 độ C thì chiều dài 1m dây nhôm sẽ...
Questions
question
Biology, 27.11.2019 21:31
Working out the order in which the individual components in a signaling pathway act is an essential step in defining the pathway. imagine that two pro...
question
Physics, 27.11.2019 21:31
The gamma photons created during a pet scan are detected when they encounter a scintillator and produce a burst of light. this light is then turned in...
question
Business, 27.11.2019 21:31
The hickory company manufactures wooden desks. management schedules overtime every weekend to reduce the backlog on the most popular models. the autom...
question
Physics, 27.11.2019 21:31
Wil-e- coyote drops a bowling ball off a cliff to try to catch the roadrunner. the cliff is 132m high. what is its impact velocity?...
question
History, 27.11.2019 21:31
Why was thomas pains common sense important? a. because it reminded the colonists that they did not have the means to revolt....
question
English, 27.11.2019 21:31
Williams is quoted in the text stating that he is "innocent" in a few sentences explain what williams means by innocent is williams denying that he co...
question
Social Studies, 27.11.2019 21:31
Why was the largest concentration of loyalists in georgia found along the coast, in and around savannah? a. because colonists who lived along the coa...
question
Biology, 27.11.2019 21:31
With an open posture, what could the body language of both parties look like?...
question
English, 27.11.2019 21:31
Why is the meeting with hades important to thedevelopment of the theme?...
question
History, 27.11.2019 21:31
Willie gets paid $1000 every two weeks and follows the same spending and saving plan unless an emergency arises. the first thing willie do...
question
Business, 27.11.2019 21:31
Worldwide annual sales of a product in 2013–2017 were projected to be approximately q = −10p + 4,880 million units at a selling price of $p per unit....
question
Law, 27.11.2019 21:31
Within how many days of acquiring or discovering a significant financial interest is the investigator required to submit an updated disclosure to the...
question
Mathematics, 27.11.2019 21:31
The half-life of cesium-137 is 30 years. suppose we have a 170 mg sample.(a) find the mass that remains after t years.(b) how much of the sample remai...
question
Biology, 27.11.2019 21:31
Would you travel farther if you drove 2 degrees due east from bismarck, north dakota or from austin texas...
question
Biology, 27.11.2019 21:31
The isomerization of citrate to isocitrate: a) is the only unnecessary step of the citric acid cycleb) protects cells from the toxic effects of arseni...
question
Mathematics, 27.11.2019 21:31
The hills obtain a 30-year, $144,000 conventional mortgage at a 4.5% rate on a house selling for $180,000. their monthly mortgage payment, including p...
question
Computers and Technology, 27.11.2019 21:31
The function superpower receives two inputs, x and n, and should return xn-2 . x is a real number and n is a positive integer. superpower (x, n) if n...
question
Physics, 27.11.2019 21:31
The inner diameter of the human aorta is about 2.50 cm, while that of a typical capillary is about 6 = 6.00 × 10−6 m. in a person at rest, the averag...
question
Computers and Technology, 27.11.2019 21:31
The head of a computer science department is interested in estimating the proportion of students entering the department who will choose the new compu...
question
Business, 27.11.2019 21:31
The kennedy company is closely held and, therefore, cannot generate reliable inputs with which to use the capm method for estimating a company's cost...
More questions: Physics Another questions
Questions on the website: 13722362
See results (0)