One Wave Moves to the Right and a Second Wave

question 3

Multiple Choice

One wave moves to the right and a second wave (reflected) moves to the left to form a stationary wave. At which point(s) does the stationary wave have a node?

• A) 1
• B) 3 and 5
• C) 2
• D) 4 and 6
• E) 2, 4, and 6

---

Definitions:

Lighthouse

A tower with a powerful light at the top, positioned at a significant or dangerous navigational point to aid maritime pilotage.

Socialist Economies

Economic systems where the production and distribution of goods and services are controlled by the government with an aim towards equal distribution of wealth.

The United States

The United States is a federal republic consisting of 50 states, a federal district, five major self-governing territories, and various possessions, known for its significant influence on global politics, economy, and culture.

Norway

A Scandinavian country known for its vast landscapes, fjords, and high living standards.