The graphs show the motion of an object in both the x and y directions. Classify the mc es 0))
A)
It is moving in a circle.
B)
It is moving in one dimension.
It is moving in two dimensions.
D)
It is moving in three dimensions.

Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?