Task 00144.
Content: 00144.png (28.85 KB )
Uploaded: 05.06.2023
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
Seller: Юрий Физик
$1.18
Description
- A wooden rod with a length l = 1.0 m and a mass M = 5.0 kg can rotate around an axis perpendicular to it, passing through the point O located at the upper end of the rod. A bullet of mass m = 10.0 g hits the lower end of the rod, flying perpendicular to the axis and to the rod with a speed V0 = 200 m/s and pierces it. After the impact, the bullet continues to move in the same direction with a speed V = 100 m/s. What proportion of the initial energy of the bullet has been converted into heat?
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.