1. the average kinetic energy of a molecule, is called thermal energy, it is directly related to absolute temperature. ke (average per molecule) = 12 m v2(average) = 32 kbt (kb =1.38×10−23 j/k) 2. the average speed of molecules in a gas: vrms = 3kbtm√ where vrms stands for root-mean-square (rms) speed. 3. the internal energy of a gas is the total energy of all the n atoms and molecules. for a monatomic gas, each atom (molecule) has only the kinetic energy. therefore, internal energy u = n ke (average per molecule) =n ( 32 kbt) = 32 nkbt = 32 nrt use the ideal gas law: pv = nkbt = nrt, then internal energy u = 32 pv (a) what is the average kinetic energy of a gas molecule at 17 °c? report result in 10-23 j. for example, if the result is 736*10-23 j, enter 736.
1) increasing the current flow
2) increasing the number of coils
3) passing an 'iron core' through the coil of the electromagnet
mostly all around the center the highest magnetic force and also around it because of the magnets magnetic field
i would think by taking all the water out and storing it somewhere else and filtering it or cleaning it then put it back