Which statement is true about speed?

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false