Physics, 26.03.2021 14:10 babygirl200702
Read the following article that appeared in a magazine.
"Conservation of energy is important in today's society. Energy sources, such as oil atom,
and coal, which have been used for the development of an industrial society, cannot
be relied upon as heavily in the future. Renewable energy sources cannot provide
such large quantities of energy for society without causing problems.
(i)
Give two reasons why oil should not be relied on as a major source of energy
for the future.
(2) marker
Answers: 2
Physics, 22.06.2019 07:00, divadebbgirl1
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a. a piece of paper b. a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
Physics, 22.06.2019 14:30, raoufhanna
A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
Answers: 2
Read the following article that appeared in a magazine.
"Conservation of energy is important in tod...
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