What is the temperature of the middle most layer of the Sun's atmosphere? 1.It’s temperature is 5,500 degrees celsius to 6,000 degrees celsius.

2.It’s temperature is 6,000 degrees celsius to 20,000 degrees celsius.

3.It’s temperature is 20,000 degrees celsius to 2,000,000 degrees celsius.

4.It’s temperature is 2,000,000 degrees celsius to 3,000,000 degrees celsius.

It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc

Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?

To fully describe the photoelectric effect, scientists must consider which of the following to be quantized? o a. both light and matter o b. matter only o c. light only o d. neither light nor matter