<span>If it stopped spinning completely, you would get 1/2 year daylight and 1/2 year nightime!! During daytime for 6 months, the surface temperature would depend on your latitude, being far hotter that it is now at the equator than at the poles where the light rays are more slanted and heating efficiency is lower. This long-term temperature gradient would alter the atmospheric wind circulation pattern so that the air would move from the equator to the poles rather than in wind systems parallel to the equator like they are now!</span>
Answer:
efficiency of a simple machine is defined as the ratio of useful work done by a machine (output work) to the total work put into the machine (input work). For ideal or perfect machine, work output is equal to the work input.
Explanation:
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Answer:
is destroy.
Explanation:
Because it is one of the demerit of a machine
Answer:
The standard deviation of corrected pH is
5.64 , 1.32
Explanation:
To find the measurements pH given
μx = 4.60 , σx = 1.10
So using the measurement as a pH
μₐX + b = aμ X + b
μ1.2 x + 0.12
1.2 (4.60) + 0.12 = 5.64
σₐX +b = a σ X
σ 1.2 X + 0.12
1.2 (1.10) = 1.32