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anyanavicka [17]
2 years ago
8

Calculate the speed for a car that went a distance of 125 kilometers in 2 hours​

Physics
1 answer:
Llana [10]2 years ago
4 0
125/2

125 divided by 2 is 62.5
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V2 = 4.4579 L

Since pressure is constant, use Charle’s law.
Charles's law, a statement that the volume occupied by a fixed amount of gas is directly proportional to its absolute temperature, if the pressure remains constant.

V(olume) 1 = V(olume) 2
————— —————
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4.00 L = V2
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Cross multiply
(4.00 L x 331 K) = (297 K x V2)
Simplify
1324 L/K = 297 K x V2
Isolate V2 by dividing out 297 K
1324 L/K = V2
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297 K
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