alaalcel602 alaalcel602

15-10-2021
Physics

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1. The air inside a tire pump occupies a volume of 130. cm at a pressure of one atmosphere. If the volume decreases to 40.0 cm", what is the pressure, in atmospheres, inside the pump?

Respuesta :

evgeniylevi evgeniylevi

15-10-2021

Answer:

3.25 [atm.]

Explanation:

1) pV=const, where p - pressure, V - volume.

2) According to this formula: 1*130=40*p=const, then p=130/40=3.25 [atm.]

PS. if it is possible check the suggested solution in other sources.

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