Task 00061.
- Price in currencies:
- 1.13 $ · 105 RUB · 1.01 €
- Category:
- Physics
- Item:
- 00061.png (47.97 KB)
- Uploaded:
- 26.05.2020 20:21:44
- Sales:
- 9
- Refunds:
- 0
- Seller:
- Юрий Физик · about the seller and their products
DESCRIPTION
Task 00061.
A coil of wire of 40 m length and a cross section of 2 mm ^ 2 is connected to a current source with an EMF of 12 V and an internal resistance of 2 Ohms. The specific resistance of the conductor material is 5 * 10 ^ -7 Ohm * cm. Find: specific thermal current power; current density and field strength in the wire; the amount of heat released in 1 cm ^ 3 wires in one minute.
Additional information:
Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.
REVIEWS
Reviews: (0)
No customer reviews yet.