Posted by Tulika on Sunday, April 8, 2012 at 12:34pm.
An air bubble of volume 15 cc is formed at a depth of 50 m in a lake. If the temperature of the bubble while rising remains constant then what will be the volume of the bubble at the surface?(Given: g=10 m/s2 & atm. pressure = 1.0 * 100000 Pa)

Physics  Elena, Sunday, April 8, 2012 at 2:05pm
p1•V1 = p2•V2,
ρ•g•h• V1 = p2•V2,
V2 = ρ•g•h• V1/ p2,
ρ = 1000 kg/m^3 is the density of water,
p is the atm. pressure

Physics  elena plz read it, Monday, April 9, 2012 at 12:04am
i am not getting the answer which is 90cc

Physics  Sanjeev, Tuesday, January 15, 2013 at 2:07pm
take p1= ro*g*h + p atmospheric
then u will get it:
(10^3*10*50+10^5)15=10^5*v
v=90cc
njoy...:)
Answer This Question
Related Questions
 Physics (12th Grade)  An air bubble of volume 15 cc is formed at a depth of 50 ...
 Physics Help!  An air bubble has a volume of 1.51 cm3 when it is released by a ...
 PHYSICS  An air bubble has a volume of 1.65 cm3 when it is released by a ...
 Intro to Physics  An air bubble has a volume of 1.65 cm3 when it is released by...
 Physics  A bubble of air, 0.010 m^3 in volume, is formed at the bottom of a ...
 physics  A 1.6 air bubble is released from the sandy bottom of a warm, shallow ...
 physics  Assume all temperatures to be exact, and neglect significant figures ...
 physics  An air bubble at the bottom of a lake 35.0 m deep has a volume of 1.88...
 Meteorology  A gas bubble with a volume of 3 milliliters (ml) originates at the...
 physics  a driver releases an air bubble of volume 2.0 cm^3 from a depth of 15 ...
More Related Questions