The Development of a Locomotive for Use in Public Railways

question 36

Multiple Choice

The development of a locomotive for use in public railways was first attributed to

• A) George Stephenson.
• B) Werner Siemens.
• C) August Börsig.
• D) James Watt.
• E) Samuel Smiles.

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Definitions:

Leptin

A hormone produced by fat cells that is involved in regulating appetite and energy balance.

Body Mass Index (BMI)

A measure of weight relative to height.

Energy Intake

The amount of energy derived from foods or beverages consumed in a given period, typically measured in calories or joules.

Leptin

A hormone produced by fat cells that regulates body weight and energy balance by signaling the brain about the body's energy status.