would the numerical values of the thermal coefficients of linear expansion have been the same if the temperatures had been measured in degrees fahrenheit? explain, and give an example. 3. for a contraction with a negative fractional change, would the coefficient of thermal expansion be negative? explain. 4. when a mercury-in-glass thermometer is placed in hot water, the thermometer reading first drops slightly and then rises. explain why

answer: strength i guess

explanation:

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!