Solving a problem in physics section 39 paragraph 25 el
Content: fiz039_25.doc (31.00 KB)
Uploaded: 28.05.2015
Positive responses: 0
Negative responses: 0
Sold: 5
Refunds: 0
~ $0.05
The exact amount is on the payment page
25. Vertically suspended by two threads brass ring (see. Fig.). It once pushed non-magnetized steel rod, another time magnet. Does moving the rod and a magnet on the position of the ring?
1
No feedback yet