Applicable linear expansion equation:
ΔL = αΔTL
In which
ΔL = change in length, α = Linear expansion coefficient of steel, ΔT = change in temperature, L = original length
Therefore,
ΔL = 12*10^-6*(18.5-(-3))*1410 = 0.36378 m
Answer:
(C) The impossibility of having a 100% efficient heat engine is always due to friction or other dissipative effects such as the system is perfectly designed or the material needed for the system design is not available.
Explanation:
The above option was never stated in the law
2 identical copies of a single replicated chromosome that's connected by a centromere
Answer:
In terms of object produced, it means that the magnification decreases. Since it is negative, it means that the image produced is smaller than the actual object. Since, it is also the ratio of height of the object to the height of the image, It also means that the height of object is smaller than the height of image.
