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The volume of the metal cylinder is 21.4mL - 15mL = 6.4mL. This is the water displacement method for determining the volume of an irregular solid.
Water displacement is when you put something in water and it gets displaced By Anne
The same way you measure other everyday objects. One way to do this is by weighing them. This is an indirect measurement, but on Earth, you can consider weight to be proportional to mass.
your body needs 2 1/2 gallons of water each day.
Yes
about 66% of the human body consists of water. So for a 300lb woman, 198 lbs is water. Weighing at 10lbs a gallon the water content is 19.8 gallons
Approximately 82 gallons of water in a man weighing two hundred pounds.
The displaced water should also weigh 450 N.
use the water displacement method
A girl weighing 600N is about 60kg, and a human body is covered in about 70 -80% water, hence the water displacement of that girl in order to float would be 75/100* 60 = 45L of water.
The displacement in gallons would be about equal to the weight of the individual since the density of a average body is about equal to the density of water. Larger bodies float and smaller bodies sink due to fat being less dense than water and muscle. Given that an average body weighs 155 lbs, we divide by 8.34 lbs/gal to get about 18.5 gallons water. You could also use 8.55 lbs/gal for saltwater.
180 gallons why
The volume of the metal cylinder is 21.4mL - 15mL = 6.4mL. This is the water displacement method for determining the volume of an irregular solid.
Water displacement is when you put something in water and it gets displaced By Anne
maybe a quarter of a gallon
Water Displacement in Water Displacement - 40th Attempt
you first find it's mass by weighing it on a balance and then find it's volume by using water displacement. after finding them, Density=the mass divided by volume D=M/V