What were the major achievements of scholars in southwest Asia? They built huge, pyramid-shaped temple towers, and made advances in mathematics, astronomy, government, and law. Using a writing system called cuneiform (kew-NAY-ih-form), they produced great works of literature, including a poem known as the Epic of Gilgamesh. Why is the Middle East called Southwest Asia? […]
What happens if you sprinkle iron filings around a magnet?
What happens if you sprinkle iron filings around a magnet? When the iron filings are sprinkled, those very close to the magnet, where the magnetic force is the strongest, will cling to the magnet. Those filings a little farther away, where the magnetic force is less strong, will align themselves with the magnetic flux lines, […]
Why do coastal communities experience high and low tides?
Why do coastal communities experience high and low tides? Coastal areas experience two low tides and two high tides every lunar day, or 24 hours and 50 minutes. They are caused by the gravitational forces exerted on the earth by the moon, and to a lesser extent, the sun. When the highest point in the […]
What is Isthmus and its examples?
What is Isthmus and its examples? Isthmus of Mansheya connects the island of Pharos to the mainland and Alexandria. The Isthmus of Panama is a famous isthmus in Central America because of the Panama Canal which was built through it. It links Costa Rica and South America and is between the Caribbean Sea and the […]
Why does the lieutenant seem so surprised when he notices he is bleeding?
Why does the lieutenant seem so surprised when he notices he is bleeding? Why does the lieutenant seem so surprised when he notices he is bleeding? The lieutenant was not engaged in battle. What happens to the lieutenant in an episode of war? Such is the case in Stephen Crane’s short story, “An Episode of […]
Which fruit has the highest potassium?
Which fruit has the highest potassium? Topic Overview Food (no table salt added) Serving size Potassium (mg) Apricots 2 raw or 5 dry 200 Artichoke 1 medium 345 Banana 1 425 Beans (lima, baked navy) ½ cup 280 Is peanut butter high in potassium? High-potassium foods (more than 200 mg per serving): 3 ounces of […]
Is Marie Curie body radioactive?
Is Marie Curie body radioactive? Now, more than 80 years since her death, the body of Marie Curie is still radioactive. The Panthéon took precautions when interring the woman who coined radioactivity, discovered two radioactive elements, and brought X-rays to the frontlines of World War I. What two Nobel prizes has Marie Curie awarded? Together […]
How many joules is a power strip?
How many joules is a power strip? Energy absorption/dissipation – This rating, given in joules, tells you how much energy the surge protector can absorb before it fails. A higher number indicates greater protection. Look for a protector that is at least rated at 200 to 400 joules. For better protection, look for a rating […]
Which best describes accuracy?
Which best describes accuracy? Answer: Accuracy is defined as the closeness of the measured value to the actual value. Therefore, out of the options, this is best described by A. the smallness of the graduations on a measuring tool. What happens if you have 2 modes? A set of numbers can have more than one […]
What is the concept of relative dating?
What is the concept of relative dating? Relative dating is the process of determining if one rock or geologic event is older or younger than another, without knowing their specific ages—i.e., how many years ago the object was formed. What is the definition of relative age? Relative age is the age of a rock layer […]