1. For each part, select the best underlined option, then explain why it is the best....

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Physics

1. For each part, select the best underlined option, thenexplain why it is the best. If you want to keep a hot beverage hotas long as possible, should you:
a. Store it in a bottle that is tall and thin, or one that isshort and wide? (The short and wide one has a bigger surface area,but they both have the same volume)
b. Wrap the bottle with a one centimeter thick sheet of wool ora two centimeter thick sheet of wool?
c. Increase the temperature of the room the bottle is in, ordecrease the temperature of the room the bottle is in?
Equations:
v = Î» f (velocity = wavelength * frequency)
Rate of cooling = A Î”T (cooling rate = inverse of resistance Area Temperature difference)

Answer & Explanation Solved by verified expert

4.0 Ratings (695 Votes)

as rate of cooling is givenn as A T so bigger the surfacearea bigger will be the rate of cooling or heat radiation soa in the 1st question short and wide has greater suraface so itwill cool down fast See Answer

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