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a shaft of 2m length 60 mm diameter with a wall thickness of 5 mm has a torque applied of 450 n if the material has a g
if an aircraft fuselage has a diameter of 4 m and material thickness how will its ability to resist shear stress be
if the maximum shear stress tau is 250mpa and the applied load is 40000 n what must the area be to ensure it is a safe
a child slides down a slide with anbsp30degnbspincline and at the bottom her speed is preciselynbspone-fourthnbspwhat
research how rivets made from al-cu are used in the manufacture of an aircraft why is age hardening critical what are
what are the advantages and disadvantages of case hardening and
why would you temper material such as steel and if not tempered how does that influence its likely failure what will
explain in detail how exceeding the yield point causes permeant stain and how that is measured and
a small child is playing with an open-ended cardboard tube that is l 040 meters long as shown in the gure to the right
list at least five dietary strategies that may help reduce the risk of atherosclerosis and cardiovascular disease
remember to include your data equation and work when solving this problema ball of mass 0250 kg and a velocity of 500
for the reactions shown below we added 225 ml of 00540nbspmnbsphcl to a test tube containing one of the two cations
answer the following questionshow many bonds can a carbon c atom make what type of bond is thatdescribe the types of
can someone help me with this question it would help to break down the steps so i can understand thank youchromium
when reacted with water tetraphosphorus decoxide will form phosphoric acid according to the following reactionp4o10s
a sample of gaseous pcl5nbspwas introduced into an evacuated flask so that the pressure of pure pcl5nbspwould
the element gallium has an average atomic mass of 69723 amu and only two naturally occurring isotopes one isotope has a
it took 32 minutes for 10 l of chlorine to effuse through a porous barrier how long will it take for 10 l of ne gas to
a compound has the empirical formula chf a 239-ml flask at 380 k and 752 torr contains 0486 g of the gaseous compound
calculate the standard change in enthalpy deltahrxndeg kj when 20 g of c4h10nbspis combusted according to the
identify the limiting reactant and the mass of excess reactant remaining in the reaction below if 600 grams of sodium
stearic acid c18h36o2 is a fatty acid a molecule with a long hydrocarbon chain and an organic acid group cooh at the
a volume of 89nbspmlnbspofnbsph2onbspis initially at room temperature 2200nbspoc a chilled steel rod at 200ocnbspis
the explosive nitroglycerinnbspc3h5n3o9nbspdecomposes rapidly upon ignition or sudden impact according to the following