What is the work done by the electric force to move a 1 cc charge from a to b?.

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

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?