Astudent built the circuit shown in the diagram below.
12v
1.6 ay
3.52
р
calculate the total resistance of the circuit in the diagram
above.
use the equation:
potential difference
resistance =
current

The force will determine the acceleration.

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?

The ph is the a.independent variable b.the dependent variable c.control group