Hyperspheres : Volume of a Sphere with Radius 'r'

A sphere made of nickel (d=8.908g/cm^3) has a diameter of 8.20 cm. What mass of nickel was used in making the sphere? (V of sphere = 4/3 pi r^3).

Please show all work and show all equations used and diagrams, etc. etc. so I understand completely please. 1) Charge is placed on the surface of a 2.7cm radius isolated conducting sphere. The surface density charge is uniform and has the value 6.9*10^-6C/m^2. The total charge on the sphere is: 2) A spherical shell has a

#26 Please see the attached file for full problem description. (a) A cylindrical drill with radius r1 is used to bore a hole through the center of a sphere of radius r2. Find the volume of the ring-shaped solid that remains. (b) Express the volume in terms of height (h).

Write a program that instantiates four sphere objects (assigning a radius to each instance) and adds them to a pointer-based linked list. Include a function to display the statistics of each sphere in the list. // *************************************************** // Header file for the class sphereClass. // **************

A bowl is shaped like a hemisphere with radius R centimeters. An iron ball with radius R/2 centimeters is placed in the bowl and water is poured in to a depth of 2R/3 centimeters. How much water was poured in?

8. A sphere of radius R1 carries a uniform charge density p throughout its volume except for a small spherical hollow volume of radius R2 located at distance a from the center (and fully contained within the larger sphere). a) Calculate the electric field E at the center of the hollow sphere. [Be careful, you can't just ap

Write static methods - public static double sphereVolume(double r) - public static double sphereSurface(double r) - public static double cylinderVolume(double r, double h) - public static double cylinderSurface(double r, double h) - public static double coneVolume(double r, double h) - public static double coneSurface(d

A waffle cone has a height of 6in with a radius at the top being 1 inch. A spherical scoop of ice cream is placed on top of the cone and melts into the cone. At a particular instant of time, the radius of the ice cream is 3/2 inch and is decreasing by 1/100 in/min. At this same time, the height of the melted ice cream in the

The selection of which calculation to make should be made from a ComboBox Control. The application should include four input fields that allows a user to enter numbers with two decimal places; each input field also should indicate that the input value is measured in feet. Label the four input fields as: Length, Width, Height,