determine the acceleration of block a when the system is released. the coefficient of friction and the weight of each block are indicated in the figure. neglect the mass of the pulleys and cords.

What precautions should you take to prevent injuries when dealing with heavy loads?

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.

Wiy doeres rere okhn a pump whon working betwon the same pressure range?