Задача id12151
An airplane propeller with a radius of R=1.5 m rotates with a frequency of n=2.0 • 103 revolutions per minute. What is the speed of a point at the end of the propeller when landing an airplane if the landing speed of the airplane relative to the Earth is v=161 km/h?
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.