![Physics](/tpl/images/cats/fizika.png)
Physics, 25.01.2021 14:00, wallssssss
A brass ring of 20cm diameter is to be mounted on a metal rod of 20.02cm diameter
at 20OC. To what temperature should the ring be heated? (For brass ο‘=1.9Γ10β5 Cβ1
)
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30, madisonhusbands1458
The mini-refrigerator fire was most likely caused by what type of wiring?
Answers: 2
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30, Christyy1837
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:20, Tiredd7838
The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.
Answers: 3
Do you know the correct answer?
A brass ring of 20cm diameter is to be mounted on a metal rod of 20.02cm diameter
at 20OC. To what...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 23:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.01.2021 23:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 23:20