Me plz answere this question plz. . which statement best compares momentum and kinetic energy? . answeres plz : . a. if you dubble the velocity of an object, its kinetic energy doubles. but for the same increase in velocity, the momentum increases 4 times.. b. if you dubble the velocity of an object, its momentum doubles. but for the same increase in velocity, the momentum increases 4 times.. c. if you dubble the velocity of an object, its momentum and kinetic energy doubles. d. if you dubble the velocity of an object, its monentum and kinetic energy dubbles.

Which accounts for an increase in the temperature of a gas that is kept a constant volume

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 are the north and south poles of a solenoid change with?