What is the density of aluminium rods?
Weight = mass *g= density x volume *gVolume = (radius ^2) *3.14* length= (diameter ^2/4) *3.14* length= (0.03^2/4) *3.14*1=0.0007065m^3So, weight =2.71*0.0007065*9.81=0.018782373kg
Weight = mass *g= density x volume *gVolume = (radius ^2) *3.14* length= (diameter ^2/4) *3.14* length= (0.03^2/4) *3.14*1=0.0007065m^3So, weight =2.71*0.0007065*9.81=0.018782373kg
Weight = mass *g= density x volume *gVolume = (radius ^2) *3.14* length= (diameter ^2/4) *3.14* length= (0.03^2/4) *3.14*1=0.0007065m^3So, weight =2.71*0.0007065*9.81=0.018782373kg
