On clear day, sunlight delivers approximately 1000 J each second to a 1 m2 surface; smaller areas receive proportionally less--half the area receives half the energy. A 12% efficient solar cell, a square 12 cm on a side, is in bright sunlight. How much electric power does it produce?

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

the rearrangement of particles in a physical change. hope this

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr