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a 200kg rock is released from rest at a height of 200m ignore air resistance and determine the kinetic energy
you are using the 10 cc syringe and the 50 cc syringe the masses of the 10 cc piston and 50 cc piston are 152 g and 606
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neon is a monatomic gas with a molar heat capacity at constant volume of 1266 jmol middot k two moles of neon gas
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lightning bolts can carry currents up to approximately 20 ka we can model such a current as the equivalent of a very