6. You place some ice cubes in a glass and then fill the glass with room-temperature tap water. How does the heat transfer?
a. Radiation
b. Convection
c. Conduction
d. melting

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?

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?

What’s #16 asking me and how do i solve it?