1. Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is the pressure inside such a balloon if it starts out at sea level with a temperature of 10 °C and rises to an altitude where its volume is twenty times the original volume and its temperature is -44 °C? P₂= atm (b) What is the gauge pressure? (Assume atmospheric pressure is constant.) Gauge pressure: atm
1. Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is the pressure inside such a balloon if it starts out at sea level with a temperature of 10 °C and rises to an altitude where its volume is twenty times the original volume and its temperature is -44 °C? P₂= atm (b) What is the gauge pressure? (Assume atmospheric pressure is constant.) Gauge pressure: atm
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Transcribed Image Text:1. Large helium-filled balloons are used to lift scientific equipment to high altitudes.
(a) What is the pressure inside such a balloon if it starts out at sea level with a temperature of 10 °C
and rises to an altitude where its volume is twenty times the original volume and its temperature is
-44°C?
P₂=
atm
(b) What is the gauge pressure? (Assume atmospheric pressure is constant.)
Gauge pressure:
atm
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