Physics, 31.01.2020 05:00 natalie407888
Which is a drawback of solar energy?
a. it depends on the climate.
b. it is not a renewable resource.
c. it is difficult to use for electricity.
d. it can be a source of water pollution.
Answers: 1
Physics, 22.06.2019 09:00, cameronbeaugh
Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.
Answers: 1
Physics, 22.06.2019 11:20, puppylove899
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
Answers: 3
Which is a drawback of solar energy?
a. it depends on the climate.
b. it is...
a. it depends on the climate.
b. it is...
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