0
What else can I help you with?
How many radii does a sphere have?
one, if its a perfect sphere the radius will be constant whereever you measure it
How do you measure a diameter of a sphere?
To measure the diameter of a sphere, you can use a caliper to directly measure across the widest part of the sphere, ensuring it passes through the center. Alternatively, if the sphere is not accessible for direct measurement, you can measure the circumference using a flexible measuring tape and then apply the formula (D = \frac{C}{\pi}), where (D) is the diameter and (C) is the circumference. Both methods will give you an accurate measurement of the sphere's diameter.
How you find the radius of a sphere?
It depends on the information you have. You could put the sphere on a flat surface and lower a horizontal plane onto it so that it just touches the top of the sphere. The distance between the flat surface and the horizontal plane is the sphere's diameter; the radius is half that. Or you could measure its volume by measuring the amount of fluid (water) that it displaces in a measuring container or the overflow from any full container. Then use the formula V = 4/3*pi*R3 to work out the radius. If you knew the density of the material of the sphere, you could measure its mass and work out its volume that way.
What is the mass of a sphere of radius 4cm?
To find the mass of a sphere, you need to know its density in addition to its volume. The volume ( V ) of a sphere can be calculated using the formula ( V = \frac{4}{3} \pi r^3 ). For a sphere with a radius of 4 cm, the volume would be approximately 268.08 cm³. If you provide the density of the material the sphere is made of, the mass can be calculated using the formula ( \text{mass} = \text{density} \times \text{volume} ).
How do you find that mass of a sphere?
To find the mass of a sphere, you can use the formula ( m = \rho V ), where ( m ) is mass, ( \rho ) is the density of the sphere's material, and ( V ) is the volume. The volume of a sphere is calculated using the formula ( V = \frac{4}{3} \pi r^3 ), where ( r ) is the radius of the sphere. Once you have the volume, multiply it by the density to obtain the mass.
How do you determine density of sphere with Vernier caliper?
Measure the diameter and from that calculate the volume, then determine the mass of the sphere on a weighing device. Then it's just density = mass/volume ========================== It again depends on the sphere whether its hollow or its a solid sphere
How do you find density of a sphere?
you have to divide the mass by the volume then measure the ends then you found your answer
What is the formula for calculating the charge density of a sphere?
The formula for calculating the charge density of a sphere is Q / V, where is the charge density, Q is the total charge of the sphere, and V is the volume of the sphere.
What is the surface charge density formula of a sphere?
The surface charge density formula of a sphere is Q / 4r, where is the surface charge density, Q is the total charge on the sphere, and r is the radius of the sphere.
What is the charge density formula for a sphere?
The charge density formula for a sphere is Q / V, where is the charge density, Q is the total charge, and V is the volume of the sphere.
What is the formula for calculating the surface charge density of a sphere?
The formula for calculating the surface charge density of a sphere is: Q / 4r, where represents the surface charge density, Q is the total charge on the sphere, and r is the radius of the sphere.
What object has the greatest density gold sphere plastic cube or wooden sphere?
a gold sphere
Density of a sphere?
you need the mass and radius of the sphere- density = mass divided by volume, so mass/volume. the volume of a sphere is 4 divided by 3 multiplied by pi multiplied by the radius squared. 4/3(π)(r^2).
What is the electric field inside a sphere of uniform charge density?
The electric field inside a sphere of uniform charge density is zero.
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
What is the formula for the mass of a sphere?
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.
How do you get density of a sphere?
Divide its mass by its volume.
