As shown below the red tralle stationary and the green train is moving forward to speed or 23 miu. Between the traint in
Posted: Wed May 18, 2022 8:47 am
As shown below the red tralle stationary and the green train is moving forward to speed or 23 miu. Between the traint in a bleyeliut moving forward at 1500 mde. Each trala has white with a frequuney of te Hz. The air temperature is 20 com A. What is the treeney from a cedi' while the billet 1) What is the tregoney from the green train white heard by the beetle!