1. assume it takes 7.00 min to fill a 30.0-gal gasoline tank. a. calculate the rate at which the tank is filled in gallons per second? b. calculate the rate at which the tank is filled in cubic meters per second? c. determine the time interval, in hours, required to fill a 1.00-m3 volume at the same rate. (1 u. s. gal=231in.3)

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

How does the entropy of steam compare to the entropy of ice?

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block