Which is the best reasoning for a convection current in the atmosphere? Question 30 options:

Hot air rises to the top of the atmosphere, while the cool air stays below it.

Hot air rises becoming cooler and denser, then falling again in a continuous process.

Cold air rises, becoming warmer and contracting, then falling again in a continuous cycle.

Cold air rises in the atmosphere, while the warmer air stays near the ground.

idk

step-by-step explanation:

50=33x+22

step-by-step explanation:

answer: at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v