A Gear with 45 Teeth Rotating at 400 RPM Is

question 15

Multiple Choice

A gear with 45 teeth rotating at 400 RPM is driving a second gear with 75 teeth.How fast is the driven gear rotating?

• A) 120 rpm
• B) 240 rpm
• C) 400 rpm
• D) 750 rpm

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Definitions:

Autoboxing

The automatic conversion that the Java compiler makes between the primitive types and their corresponding object wrapper classes.

Integer Num

Integer Num usually refers to a variable or value that is of the 'integer' data type, representing whole numbers without fractional parts.

Equals Method

A method used to compare two objects for equality, typically overridden to define equality based on object state.

Integer Objects

Objects of type Integer represent numeric data as integer values in programming languages like Java.