Choose all of the answers that apply. solar energy is renewable is nonrenewable varies with location is inexpensive to use varies with time of day

Solar energy . . .

-- is renewable (it can't be used up)

-- varies with location  (more concentrated in the Tropics,
                                  more spread out near the poles)

-- is expensive to set up equipment for, but inexpensive to use after that

-- varies with time of day (you don't get any at night)

3x + 2x = both people using the same measure of like 5x = x= 25 meters per second. 25ms. it takes them 4 seconds to