Mary is a newly hired police officer. One day she observes two fellow officers removing drugs from theevidence room without authorization, i. e., they are stealing the drugs. Mary’s values include a devotion toloyalty, so she is inclined to protect her fellow officers. At the same time, she also believes in upholding thelaw. Mary reports the crime even though her fellow officers will be fired and face prosecution. She decidedthey brought this upon themselves, and while they were previously worthy of her loyalty, it was lostthrough their own actions. What does this illustrate?

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

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 is the single most important equation in all of physics?