measure the width at several heights, the thickness at several heights and from The summation of these measurements compute the volume of the dam. The weight density must be adjusted to reflect the weight of the Steel in the dam relative to the concrete.
The density of steel is 7850 KG/M3
measure it
weight of all steel can be calculated by multiplying unit volume with density.
No, weight and density are not the same. They are two different physical properties of substances. Weight is a measure of the force exerted on an object due to gravity, while density is a measure of mass per unit volume.
density has no weight, it is a measure of how close the atoms in an object are packed. mass per unit volume.
It all depends upon the density of the substance since:A tonne is a measure of weight;A litre is a measure of volume; anddensity = weight ÷ volume⇒ volume = weight ÷ density
when you need to find mass or weight of 80mm thick mild steel plate then just measure it's length and width and multiply by it's mass or weight per sqm. volume of steel = 2.5x1.25x.08 = 0.25 cub.m assuming your steel to be mild steel (if the steel is different then place appropriate density for it and you need to workout as below) density of mild steel= 7850 kg/m3 mass of steel = 0.25x7850 = 1962.50 Kg weight of steel = 1962.50x9.81 = 19252.13 N A little time saver for next time: Area of steel = 2.5x1.25 = 3.125 sqm so mass per sqm = 1962.50/3.125 = 628 Kg weight per sqm = 19252.13/3.125 = 6160.68 N
The density is not affected by gravity. it is a measure of a substances mass to volumn. Therefor the density of a steel hammer on a spaceship is the same as one on earth (approx 7850 kg/m^3)
That depends on the density of the pudding. Grams is a measure of mass/weight. Mililiters is a measure of volume.
That depends what you want to measure about it: its weight, its color, its density, etc.
volume