Without
the greenhouse effect the Earth would be colder than it is today. It is letter
C. Greenhouse effect is a social/environmental/global problem where the gases
from CFCs, carbons, etc accumulated to the earth’s stratosphere causing
pollution and trapped heat. Green house
is one of the ways people could avoid greenhouse effect. In making your house
green, that is making it plant-friendly, you will be breathing more oxygen,
less carbon dioxide. Thus if there is no greenhouse effect, there is colder
atmosphere since the heat is not trapped on the Earth’s atmosphere.
Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
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