![subject](/tpl/images/cats/fizika.png)
An iron rod is 2.58m long at 0 degree celcius. Calculate the length of a brass rod at 0 degree celcius if the difference between the lengths of the two rods must remain the same at all temperatures. (Linear expansivity of iron=1.2 × 10‐⁵K‐¹ , Linear expansivity of brass = 1.9 × 10‐⁵ K‐¹).
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00, booitsmrradl3385
While studying chemical reactions and conservation of matter, sarah's class conducted a variety of experiments. sarah and her lab partner found the mass of a wax candle and placed the candle in a flask. the students lit the candle and let it burn to completion. all that was left was wax and charred candle wick. per their teacher's instructions, the students found the mass of the products. their data can be seen in the data table. formulate a hypothesis the students could test to explain why the experiment did not support the law of conservation of matter. a) the students could repeat the experiment using different candles; there might have been a flaw in the candle. b) the experiment should be repeatable. the students should run several trials and then take an average of the after mass in each trial. c) the students should have someone in the class check their measurement skills as they repeat the experiment. they may have made an error using the balance. d) the students should burn the candle in a container that has some type of lid so that any gas that is a product of the reaction can be contained and massed. submit
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:50, kinziemadison12
Which lists correctly orders nuclear reactions from most radioactive waste generated to least waste generated within a given period of time? o a. radioactive decay, nuclear fission, nuclear fusion o b. radioactive decay, nuclear fusion, nuclear fission o c. nuclear fusion, nuclear fission, radioactive decay o d. nuclear fission, nuclear fusion, radioactive decay
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:10, jacquilynfoster7
Calculate 9 ∙ 10-5 divided by 3 ∙ 10-9. (box after the "10" in answer is for the
Answers: 1
You know the right answer?
An iron rod is 2.58m long at 0 degree celcius. Calculate the length of a brass rod at 0 degree celci...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 01:40