The Coefficient of Linear Expansion of Iron Is 10^-5 Per

question 19

Multiple Choice

The coefficient of linear expansion of iron is 10^-5 per C°.The volume of an iron cube, 5 cm on edge, will increase by what amount if it is heated from 10°C to 60°C?

• A)0.00375 cm³
• B)0.1875 cm³
• C)0.0225 cm³
• D)0.0075 cm³
• E)0.0625 cm³

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Definitions:

Annuity

A financial product that pays out a fixed stream of payments to an individual, primarily used as an income stream for retirees.

Period Of Time

A specific duration or length of time during which events occur or conditions exist.

Perpetual Payments

Payments that continue indefinitely, often seen in perpetuities where an initial investment pays a constant amount to the investor forever.

Discount Rate

The interest rate that the Federal Reserve charges banks for short-term loans, which influences monetary policy and the cost of borrowing.