Two polarizers are oriented at 52° to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted? express your answer using two significant figures.

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction

Suppose the house in question 3 is located in cleveland where the annual average solar flux is 160 w/m2 . if 10 m2 of solar panels operating at 20 percent efficiency were installed on this house to collect and store solar energy in the form of hot water: