Solution to task 347 from Chertov´s for extramural stud
Content: 347.zip (83.96 KB)
Uploaded: 01.12.2020
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
Seller: Михаил_Перович
information about the seller and its items
Loyalty discount! If the total amount of your purchases from the seller more than:
| $1 | the discount is | 1% |
| $5 | the discount is | 2% |
| $10 | the discount is | 3% |
| $20 | the discount is | 5% |
| $50 | the discount is | 7% |
| $100 | the discount is | 10% |
| $200 | the discount is | 15% |
$0.09
347. What is the minimum speed vmin a proton should have so that it can reach the surface of a metal ball charged to a potential φ = 400 V (Fig. 29).
No feedback yet