First, you must find the wavelength of the laser. You shine the laser into the interferometer and then move one of the mirrors until you have counted 100.0 fringes passing the crosshairs of the telescope. The extremely accurate micrometer shows that you have moved the mirror by 0.03164 millimeters. What is the wavelength λλlambda of the laser?

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

the amount of current in the coil

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015