Archive day

January 20, 2026

3,746 public questions were asked on this day.

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Which European was the first to suggest that the universe is heliocentric--not geocentric? Nicolaus Copernicus Francis Bacon Isaac Newton William Harvey
Asked by caleb 1 answer
1.11:25 AM, November 2, 2011: The President delivers remarks urging Congress to pass the infrastructure piece of the American Jobs Act now. 2.12:10 PM, November 9, 2011: The President meets with senior advisors. —Preside...
Asked by ho 1 answer
Read this quotation from Pericles’s Funeral Oration in ancient Athens. It is true that we are called a democracy, because power is in the hands of the many and not the few . . . everyone is equal before the law; when a c...
Asked by christian 1 answer
Map of the Middle East. The Ottoman Empire is labeled. A dot labeled A is on a strip of land between the Black and Mediterranean Seas. The city located at "A” has been known by what names in history? Check all that apply...
Asked by ny 1 answer
What impact did the marriage of Eleanor of Aquitaine to Henry II have on England? It strengthened England because Eleanor joined her lands in France with those of England’s. It weakened England because Eleanor forced Eng...
Asked by dd 1 answer
What contributed the most to human migration more than ten thousand years ago? Sturdy boats were invented. Another Ice Age occurred. A major volcano erupted in Africa. A severe drought occurred.
Asked by christian 1 answer
O Many parts of the eye work to focus or control light except the (1 point) cornea. pupil. retina. lens.
Asked by Vaggi 1 answer
What is the domain of y = log Subscript 5 Baseline x? all real numbers less than 0 all real numbers greater than 0 all real numbers not equal to 0 all real numbers
Asked by kasdfa 1 answer
Which is the best statement of the Law of Conservation of Energy?(1 point) Responses The amount of energy put out by a simple machine must equal the amount of energy put into the machine. The amount of energy put out by...
Asked by t 1 answer
Isaac Newton was able to explain how the forces of gravity worked, but that was not his greatest contribution to modern science. How did Newton’s work change the way we think about the natural world? Newton discovered a...
Asked by caleb 1 answer
The President and the Military The President awards Staff Sergeant Salvatore Giunta, U.S. Army, the Medal of Honor for conspicuous gallantry; the First Lady also attends. This calendar event best represents the president...
Asked by ho 1 answer
hich of these behaviors is an example of chivalry? farming the land in return for protection rescuing someone who is in danger taking an oath of loyalty to a lord serving in the clergy
Asked by dd 1 answer
Which statement best critiques the Qing Dynasty’s approach to modernization? (1 point) Answers The Qing Dynasty failed because it resisted modernization until after it was defeated by imperial powers from Europe and Japa...
Asked by unknown 1 answer
Where do variation in traits within a species come from? species evolve & develop traits as their surroundings change there is no variation if it's the same species the variations are in their DNA
Asked by fernanda 1 answer
Which of these behaviors is an example of chivalry? farming the land in return for protection rescuing someone who is in danger taking an oath of loyalty to a lord serving in the clergy
Asked by christian 1 answer
What are the domain and range of f (x) = log x minus 5? domain: x > 0; range: all real numbers domain: x < 0; range: all real numbers domain: x > 5; range: y > 5 domain: x > 5; range: y > –5
Asked by kasdfa 1 answer
Larry uses a lever to lift a box. Where does inefficiency occur in the lever?(1 point) Responses under the feet of Larry under the feet of Larry where Larry applies force to the bar where Larry applies force to the bar w...
Asked by t 1 answer
According to ancient Egyptian beliefs, what determined the course of a person’s afterlife? the weight of the person’s heart the depth of the person’s thoughts the clarity of the person’s soul the balance of the person’s...
Asked by christian 1 answer
What is the mathematical representation of a machine’s efficiency? (1 point) Responses Efficiency=EoEi100 Efficiency equals Start Fraction upper E subscript o baseline over upper E subscript i baseline 100 End Fraction E...
Asked by t 1 answer
Timeline 1842 – The Treaty of Nanking is signed between Great Britain and China. 1850 – Civil War Period begins. 1850 – Taiping Rebellion begins. 1856 – Second Opium War fought by China against Great Britain and France b...
Asked by unknown 1 answer
Add the following radicals. Give the answer in simplest radical form. 43–√+248−−√ (1 point) Responses 363–√ 36 square root of 3 651−−√ 6 square root of 51 123–√ 12 square root of 3 126–√
Asked by a 1 answer
What is the best description of the role of women in Athens? Women were allowed to own property, but they could not vote. Women were considered full citizens even though they could not vote. Women were confined to taking...
Asked by dd 1 answer
What happens when you use a lever to lift a box?(1 point) Responses You use force from the lever to lift the box. You use force from the lever to lift the box. You use force to transfer mechanical energy into the lever,...
Asked by t 1 answer
Which symptom is NOT caused by bacterial diseases? Responses Mildews Mildews Leaf spots Leaf spots Wilting Wilting Blights Blights Skip to navigation
Asked by Kris 1 answer
What forced Europeans to look for other routes east? Land routes were closed off by Ottoman Turks. Europeans were conquered by Ottoman Turks. Europeans lost interest in Eastern products. Land routes no longer led to need...
Asked by dd 1 answer