Question 1: Why does light travel slower in water than in air?
Question 2: How many acts are there in a typical full-length Shakespeare play?
Shakespeare's plays are typically divided into five acts, each consisting of several scenes. This structure was influenced by the classical Roman plays of Seneca. The five-act structure became the standard for English Renaissance drama.
Question 3: Where are a shrimp's heart and brain located?
Unlike humans, a shrimp's heart and brain are both located in its head. Its heart is located behind its eyes, while its brain is located between its eyes.
Question 4: How are tornadoes rated on the Enhanced Fujita scale?
The Enhanced Fujita (EF) scale rates tornadoes based on the damage they cause to structures and vegetation. Wind speed is estimated after the fact based on the level of damage observed. The scale ranges from EF0 (light damage) to EF5 (incredible damage).
Question 5: What novel by George Orwell depicts a dystopian future where a totalitarian government controls the population through mass surveillance and manipulation?
Nineteen Eighty-Four, often published as 1984, is a dystopian novel by George Orwell published in 1949. The novel is set in an imagined future, the year 1984, when much of the world has fallen victim to perpetual war, omnipresent government surveillance, historical negationism, and propaganda. Orwell modeled the totalitarian government in the novel after Stalinist Russia and Nazi Germany.
Question 6: In which ancient city were the Hanging Gardens, one of the Seven Wonders of the Ancient World, located?
The Hanging Gardens of Babylon were a remarkable feat of engineering, built around 600 BC in the ancient city of Babylon, located in modern-day Iraq. They were said to have been built by King Nebuchadnezzar II for his wife Amytis, who missed the lush greenery of her homeland.
Question 7: In what country were the famous Terracotta Warriors discovered?
The Terracotta Army, a collection of terracotta sculptures depicting the armies of the first Emperor of China, was discovered in 1974 by local farmers near Xi'an, Shaanxi province, China. The figures date back to approximately the late third century BCE.
Question 8: When did Leonardo da Vinci paint the Mona Lisa?
The Mona Lisa, arguably Leonardo da Vinci's most famous painting, was painted sometime between 1503 and 1519, during the Italian Renaissance. The painting's subject is believed to be Lisa Gherardini, the wife of a wealthy Florentine merchant.
Question 9: In which part of the body would you find the cruciate ligament?
The cruciate ligaments are paired ligaments in the knee joint. They are called cruciate because they cross each other in the middle of the knee, with the anterior cruciate ligament (ACL) in front and the posterior cruciate ligament (PCL) in back. These ligaments are important for the stability and proper movement of the knee.
Question 10: Who founded the e-commerce giant Amazon?
Jeff Bezos founded Amazon in 1994, initially as an online bookstore. Under his leadership, Amazon has grown to become one of the largest and most influential companies in the world, expanding into various sectors such as cloud computing, artificial intelligence, and digital streaming.
Light travels slower in water than in air because water is denser than air. When light enters a denser medium, it is refracted and slows down. The refractive index of water is about 1.33, while the refractive index of air is about 1.0003, which means light travels about 25% slower in water compared to air.