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Kobotan [32]
3 years ago
10

Which graph shows the relationship between temperature, X, and kinetic energy, Y?

Physics
2 answers:
strojnjashka [21]3 years ago
5 0
Answer: see the graph attached (straight line, passing through the origin and positive slope).


Justification:

1) Kinetic energy and temperature are in direct proportion. That means:

i)  Being kinetic energy y and temperature x: y α x

ii) That implies: y = kx,where k is the constant of proportionality.

iii) The graph is a line that passes through the origin and has positive slope k (k = y / x).

2) The proportional relationship between kinetic energy (KE) and temperature (T) is shown by the Boltzman law, which states:

Average KE = [3 / 2] KT, where K is Boltzman's constant, whose graph is of the form shown in the figure attached.

prisoha [69]3 years ago
5 0

Answer:

c (third graph)

Explanation:

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