When did Kentucky host its first national cluster meeting?

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

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?

If we decrease the amount of force and keep all other factors the same what will happen to the amount of work