Anya recorded the temperatures of four different smooth materials after they were placed under a heat lamp for thirty minutes. A 2-column table with 4 rows. The first column labeled Material has entries W, X, Y, Z. The second column labeled Temperature (degrees Fahrenheit) has entries 87, 99, 75, 105.
Which conclusion is best supported by the information in the chart?

Material W is less absorbent than material Z.
Material Y is the least reflective.
Material X is more reflective than material W.
Material Z is the least absorbent.

Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.