At Any Angular Speed,a Certain Uniform Solid Sphere of Diameter

question 12

Multiple Choice

At any angular speed,a certain uniform solid sphere of diameter D has half as much rotational kinetic energy as a certain uniform thin-walled hollow sphere of the same diameter when both are spinning about an axis through their centers.If the mass of the solid sphere is M,the mass of the hollow sphere is

• A) 3/5 M.
• B) 5/3 M.
• C) 5/6 M.
• D) 6/5 M.
• E) 2 M.

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Definitions:

Time Value

The concept that money available now is worth more than an identical sum in the future due to its potential earning capacity.

Strike Price

The predetermined price at which the holder of an option can buy (call) or sell (put) the underlying asset.

Market Price

The current price at which an asset or service can be bought or sold.

Delta

In finance, delta represents the rate of change of an option's price with respect to the change in the underlying asset's price.