The volume of a gas is changed along the curved line between a and b in the drawing. do not assume that the curved line is an isotherm or that the gas is ideal. what is the work done for the process?

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90