The text compares and contrasts solar and lunar eclipses. What is one difference between them? It is safe to look at a solar eclipse. It is not safe to look at a lunar eclipse. Solar eclipses happen every month. Lunar eclipses happen every year and a half. During a solar eclipse, you cannot see the sunset. During a lunar eclipse, you can see sunset. During a solar eclipse, it's dark in daytime. During a lunar eclipse, the moon looks reddish or fades away.

The sun's corona can be seen during a solar eclipse.

78.59 is the mean

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