# Assume that the air temperature is uniformly 50°1F at this instant and is increasing at the rate of 1 °F/min. Calculate the rate of change of pressure at this instant.

1. If 1500 lb., of air is pumped into a previously empty 900 ft3 storage tank and the air temperature in the tank is uniformly 70°F, what is the air pressure in the tank in atmospheres? 2. In Prob. 2.5, assume that the rate at which air is being pumped into the tank is 0.5 lb.,/s. Consider the instant in time at which there is 1000 lb., of air in the tank. Assume that the air temperature is uniformly 50°1F at this instant and is increasing at the rate of 1 °F/min. Calculate the rate of change of pressure at this instant. Prob. 2.5 If 1500 lb., of air is pumped into a previously empty 900 ft3 storage tank and the air temperature in the tank is uniformly 70°F, what is the air pressure in the tank in atmospheres?

PLACE THIS ORDER OR A SIMILAR ORDER WITH STUDENT HOMEWORKS TODAY AND GET AN AMAZING DISCOUNT

The post Assume that the air temperature is uniformly 50°1F at this instant and is increasing at the rate of 1 °F/min. Calculate the rate of change of pressure at this instant. appeared first on STUDENT HOMEWORKS .