Population of a city is 5.67 million in 2012 Exponential growth function is 5.67e 0.0182t Population in 2018? When will population reach 10 million?

• A company that produces pulsed gas heaters claims their efficiency is approximately 90 % . If an engine operates between 250C and 25C , what is its maximum

• In the figure , the linear speed of P , when it reaches the y - axis , is closest to :

• A 5-mol ideal gas system undergoes an adiabatic free expansion a rapid expansion into a vacuum , going from an initial volume of 10 L to a final volume of 20 L