Is work done when you move a book from the floor to the top of the table? To raise the book from the floor to the table, work must be done, and energy supplied. As the book falls, its potential energy is converted to kinetic energy. When the book hits the floor this kinetic energy […]
What heroic qualities does Beowulf have?
What heroic qualities does Beowulf have? In ‘Beowulf,’ the heroic characteristics possessed by Beowulf help him achieve great things. He demonstrates his courage, loyalty, wisdom, strength, and boasting in ways that set him apart from others. Who are the main characters and groups of Beowulf? CHARACTERS IN BEOWULF Beow Son of Scyld. Had 4 sons […]
How did geography affect the development of Greek civilization?
How did geography affect the development of Greek civilization? The geography of the region helped to shape the government and culture of the Ancient Greeks. Geographical formations including mountains, seas, and islands formed natural barriers between the Greek city-states and forced the Greeks to settle along the coast. How did the climate and geography influence […]
Why is the warmest time of day in the afternoon?
How did the Tigris and Euphrates rivers help Sumerian civilization develop?
How did the Tigris and Euphrates rivers help Sumerian civilization develop? The Tigris and Euphrates rivers provided Mesopotamia with enough fresh water and fertile soil to allow ancient people to develop irrigation and grow… Why was the Tigris and Euphrates rivers important to ancient Sumerians? The Euphrates River is one of the most important rivers […]
Why is participation important in the workplace?
Why is participation important in the workplace? Participation in the decision-making process gives each employee the opportunity to voice their opinions, and to share their knowledge with others. While this improves the relationship between manager and employee, it also encourages a strong sense of teamwork among workers. How does the teacher encourage the students to […]
What were real cowboys like?
What were real cowboys like? Cowboys in the old American West worked cattle drives and on ranches alike, master horsemen from all walks of life that dedicated themselves to the herd. Cowboy life in the 1800s was full of hard work, danger, and monotonous tasks with a heaping helping of dust, bugs, and beans on […]
How can we increase economic growth?
How can we increase economic growth? To increase economic growth Lower interest rates – reduce the cost of borrowing and increase consumer spending and investment. Increased real wages – if nominal wages grow above inflation then consumers have more disposable to spend. Higher global growth – leading to increased export spending. What are the two […]
What is the exact size of the Earth?
What is the exact size of the Earth? Both of these values are very close to the accepted modern values for the Earth’s circumference and radius, 40,070 km and 6378 km respectively, which have since been measured by orbiting spacecraft. The diameter of a circle is twice the radius, giving us a diameter for Earth […]
What units is a joule equivalent to?
What units is a joule equivalent to? Joule, unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre. Named in honour of the English physicist James Prescott Joule, it equals 107 ergs, or approximately 0.7377 foot-pounds. […]