Lets keep practing using our equations to make predictions. Lets take Newton's 2nd Law, F = ma. Lets say that you know the mass
of an object (m) and its acceleration (a) and then you calculated its Force (F), this is situation #1. Now lets say that in situation #2
the Force (F) is the same number from situation #1 but the mass of the object got twice as heavy (2m). What is the acceleration of
the object in situation #2?

Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length

Antireflective coatings on solar cells are often made by applying a thin film of silicon nitride (sinx), which has an index of refractive of 1.2, on the top of the silicon solar cell, which has a refractive index of about 3.5. however, the sun emits radiation of various wavelengths which the solar cell absorbs, and the antireflective coating can only absolutely minimize the reflection of one of these wavelengths. the coating thickness is chosen to reduce the reflection of green/yellow light (e = 2.2 ev), which is the most intense color in the solar spectrum (shown below). which of the following coatings would minimize reflection of green/yellow light? the answer is 820 nm how? what is the angular width of the central maximum of an electron traveling at 2 x 108 m/s going through a single slit of width 1 mm.

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?