English
English, 27.10.2021 06:00, mt137896

One of the drawbacks of solar energy is that it is not very effective when there is not much sunlight available. So, scientists have been researching more efficient ways to use solar energy. For example, solar panels can be connected to special batteries. The solar panels charge the batteries during the day, and the batteries can release energy at night. However, most of these special batteries are made of chemicals that are expensive and potentially flammable.

answer
Answers: 3

Other questions on the subject: English

image
English, 21.06.2019 23:20, mildred3645
Which syllable is stressed with the word retribution
Answers: 1
image
English, 22.06.2019 00:00, murtaghliam1
Read the prompt. write an analytical essay explaining how three romantic poems connect to william wordsworth's ideas about poetry. based on this prompt, which ideas would be most appropriate for leaving the reader with something to think about? check all that apply. 1. a short list of other romantic poets who wrote during wordsworth's era. 2. a relevant fact about wordsworth that reinforces the essay's overall thesis. 3. a comment about which poem seems to best capture wordsworth's ideas. 4. a few important facts about wordsworth's life and accomplishments. 5. a relevant quotation by wordsworth that reflects his ideas about poetry.
Answers: 1
image
English, 22.06.2019 00:00, HistoryLee
Examine the table of contents. table of contents fear and its physical effects mental effects emotional effects just say "no! " to breathing exercises meditation yoga free from living free seeking support staying sane index in which chapter would a reader find information on seeking support? fear and its effects free from fear just say "no! " to fear seeking support
Answers: 1
image
English, 22.06.2019 06:50, mismhan01
What is included in the body of a business letter
Answers: 1
Do you know the correct answer?
One of the drawbacks of solar energy is that it is not very effective when there is not much sunligh...

Questions in other subjects:

Konu
Mathematics, 15.10.2019 05:30