What Is the Energy Equivalent of 1 Amu? (C =

question 26

Multiple Choice

What is the energy equivalent of 1 amu? (c = 2.99792458 × 10⁸ m/s)

• A) 5.0 × 10^-19 J
• B) 5.4 × 10⁴³ J
• C) 6.6 × 10⁹ J
• D) 1.5 × 10^-10 J

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Definitions:

Feitoria

historical term for Portuguese trade posts or fortresses established from the 15th century onwards across Africa, Asia, and Brazil for trade and to spread Christianity.

Irrigation Systems

Engineered networks of pumps, canals, barriers, and ditches designed to transport water to agricultural fields to support crop growth in areas lacking sufficient rainfall.

Trade Route

Established paths or corridors across land or sea along which goods are transported and traded between different geographic areas or countries.

Canal System

A network of artificial waterways constructed to allow for the transportation of goods and people, often playing a key role in economic development.