Germs are passed if you touch an infected area on another person, and that is called

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2

The speed of light can be used to measure the