Consider (2.5 + a) mol of an ideal gas placed in a container with a volume of (32.0 + b) l. if the gas is heated to a temperature of (58.0 + c) oc, what is the pressure of the gas? give your answer in kilo-pascal (kpa) and with 3 significant figures. make sure to make any necessary unit conversions.

a= 1 b=8 c=14

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.