Monday
December 22, 2014

Posts by ravyn


Total # Posts: 10

chemistry
What mass (in gram of air) is filled in a hot balloon when it is finflated (at 95oC) to a volume of 500 L at 1.15 atm? (The average molar mass of air is 29 g/mol)
October 13, 2014

physics
Suppose all of the apples have a mass of 0.10 kg. If one of the apples in the bowl (C) is 1.0 meter above the ground, what is its potential energy?
January 26, 2011

physics
A 55.0-kg skydiver free falls for a period of time before opening his parachute. What is his kinetic energy when he reaches a velocity of 16.0 meters/second?
January 26, 2011

physics
Mechanical energy is the difference between the kinetic and potential energies of an object true or false?
January 26, 2011

physics
Mechanical energy is the difference between the kinetic and potential energies of an object true or false?
January 26, 2011

physics
A 55.0-kg skydiver free falls for a period of time before opening his parachute. What is his kinetic energy when he reaches a velocity of 16.0 meters/second?
January 26, 2011

physics
Suppose all of the apples have a mass of 0.10 kg. If one of the apples in the bowl (C) is 1.0 meter above the ground, what is its potential energy?
January 26, 2011

physics
Suppose all of the apples have a mass of 0.10 kg. If one of the apples in the bowl (C) is 1.0 meter above the ground, what is its potential energy?
January 26, 2011

math
18 and 5/16
January 20, 2011

6th grade
look it up
October 12, 2010

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