Task 11198.
📂 Physics
👤 Юрий Физик
Product Description
The motor boat moved along the lake at a speed of V0 = 18 km / h. Assuming that the water resistance force is proportional to the square of the speed Fsopr = rV ^ 2, determine the proportionality coefficient r, if after 30 seconds after turning off the motor the speed of the boat decreased to V = 9 km / h. The mass of the boat is m = 900 kg.
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.
If you have any questions about the decision, write. I will try to help. File in image format.
Related Products
Prokofiev VL - solution of the entire version 01 on the
Seller: Михаил_Перович
Prokofiev VL - solution of the entire version 01 for th
Seller: Михаил_Перович
The solution of problem 1.51 cr 1 from the problem book
Seller: Михаил_Перович
Prokofiev VL - solution of the entire version 01 on the
Seller: Михаил_Перович
Prokofiev VL - solution of the entire version 10 on the
Seller: Михаил_Перович
Prokofiev VL - the solution of the entire version 05 on
Seller: Михаил_Перович
Task 20830.
Seller: Юрий Физик
Prokofiev VL - solution of the entire version 04 on the
Seller: Михаил_Перович