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The mass of a sphere is 4/3*pi*r3*d where r is the radius of the sphere and d is the density of the material of the sphere.
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The formula for the volume of a sphere?
2 pi r times the circumference sqaured. then take this and find out its square root. This however, only works if you have the circumference. If you have both the volume and the height, you can find the formula for the radius by solving the following literal equation for "r": V=1/3 r^2(3.14)(H) r=(3V/pi H)square root
How do engineers get the total mass when designing a ship?
getting the formula of MA mass x acceleration
What is the formula to calculate weight?
Weight=m*g m=mass g=acceleration of gravity
How do you calculate concentration factor in chemistry?
You need to know density and percent by weight. Then use the following formula: ((1000)density x % by weight) / formula mass=concentration
How many percent of the sun reach the earth surface?
That's a fairly easy calculation.The Sun is 93,000,000 miles away. The formula for the area of a sphere is 4/3*pi*r^2The cross-sectional area of the Earth is a circle with a radius of about 4,000 miles. The formula for the area of a circle is pi*r^2.Google can be used as a calculator! The answer is(pi * (4000^2)) / ((4 / 3) * pi * (93 000 000^2)) = 1.38744364 × 10-9So, 0.0000001387%.In technical terms, that's "Not much!"Comments: Unfortunately, this answer uses the wrong formula for the surface area of a sphere. I calculate the correct answer to be about 0.00000004.5 %.Also, it doesn't deal with the point about how much energy reachesthe surface of Earth.Surface area of a sphere is: 4 "pi" (radius)2 .
What is the formula for a sphere mass?
how do you find the mass of a sphere Volume x density => 4/3(pi)(r)3 x density
Where is center of mass of a sphere?
The center of mass of a sphere is its geometric center.
Formula for calculating the area of sphere?
Formula for calculating the area of sphere is : 4 * pi * r * r
Formula for surface area of a sphere?
The formula for the surface area of a sphere is: 4 pi r 2
What is the formula for the suface area of a sphere?
Surface area of a sphere = 4πr2
Surface areas and volumes of spheres?
The formula for the surface area of a sphere is 4πr2. The formula for the volume of a sphere is 4/3πr3.
How do you find out FORMULA volume of a sphere?
Formula for volume of a sphere = 4/3*pi*radius3 measured in cubic units.
Can centre of mass of a body can exist at point where there is no mass of the object?
Yes. For example, the center of mass of a hollow sphere would be at the empty center of that sphere.
How do you find the surface area of a sphere when its volume is 523.5987756 cubic cm?
Use the formula for volume to solve for the radius of the sphere and then plug that radius into the formula for the surface area of a sphere.
What is the formula for the surface of a sphere?
Surface Area of a Sphere = 4 pi r2
How do you get the formula of the area of the sphere?
Surface area of a sphere = 4*pi*radius2
Who discovered the formula for the volume of a sphere?
me...
