4. Four forces act on a plywood hexagon as shown in the diagram. The sides of
the hexagon each have a length of 1 meter.

Rank the magnitude of the torque applied about the center of the hexagon by
each force.

Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a.sample absorbance at 315nm a 0.45 b 0.80