The water of a 14' x 48' metal frame pool can drain from the pool through an opening at the side of the pool. The opening is about h = 1.08 m below the water level. The capacity of the pool is V= 3760 gallons, the pool can be drained in t 9.9 mins. Po is the pressure of the atmosphere. e is the density of the water

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

Could someone me find the answer to this problem.

An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above