A small ferryboat is 400 m wide and 600 m long when a
A small ferryboat is 4.00 m wide and 6.00 m long. When a loaded truck pulls onto it, the boat sinks an additional 4.20 cm into the river. What is the weight of the truck?
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a viscous fluid is flowing in a constant cross-section horizontal pipe with a pressure difference across the pipe of 1
in an em wave traveling west the b field oscillates vertically and has a frequency of 800 khz and an rms strength of
in 1986 an electrical power plant in taylorsville georgia burned 8376726 rm tons of coal a national record at that
part awhat mass of carbon dioxide is present in 100 rm m3 of dry air at a temperature of 25 c and a pressure of 685
a small ferryboat is 400 m wide and 600 m long when a loaded truck pulls onto it the boat sinks an additional 420 cm
a cylinder with a piston holds 080 m3 of oxygen at an absolute pressure of 80 atm the piston is pulled outward
show how to synthesize 2-methyl-2-pentene from an alkyl halide and an aldehyde or ketone plus any other necessary
what are the theoretical stoichiometric ratios of the reactants used in the condensation polymerization of phthalic
a certain first-order reaction has a rate constant of 230times10-2 s-1 at 23 c what is the value of k at 55 c if ea 840
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