What is true of a blackbody? A blackbody allows all incident radiation to pass into it (no reflected energy) and internally absorbs all the incident radiation (no energy transmitted through the body). This is true for radiation of all wavelengths and for all angles of incidence. Hence the blackbody is a perfect absorber for all […]
Why did the South win the second battle of Bull Run?
Why did the South win the second battle of Bull Run? Confederate Army Under Robert E. Lee Wins Second Battle of Bull Run (Manassas) After Confederate artillery turned back a Union attack on Jackson’s positions, Longstreet ordered his corps forward in an aggressive counterattack on the Union left, which had been weakened after Pope shifted […]
How did President Hoover respond to the challenges of the Great Depression?
How did President Hoover respond to the challenges of the Great Depression? How did President Hoover respond to the problems and challenges created by the Great Depression? Hoover convinced Congress to lower income tax rates and to use $423 million for public projects. Signed Agricultural Marketing Act and raised prices for suffering farmers. What was […]
How does global warming affect Islands?
How does global warming affect Islands? Rising sea surface temperatures and ocean acidification threaten corals; corals that generate the sediment these islands require to remain stable. Finally, changing climate circulation patterns affects the strength, duration, and paths of storms and precipitation events in the Pacific Ocean. What is a potential consequence of global warming? The […]
Why is human migration important?
Why is human migration important? Migration is often driven by the search for better livelihoods and new opportunities. Indeed, global and regional social and economic inequalities are expressed most powerfully through the figure of the migrant, as one who crosses borders in search of work, education and new horizons. What was the purpose of the […]
What is encrypted data called as?
What is encrypted data called as? Data encryption translates data into another form, or code, so that only people with access to a secret key (formally called a decryption key) or password can read it. Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext. Is the process of converting encrypted […]
What word rhymes with ethnic?
What word rhymes with ethnic? Words That Rhyme With “Ethnic” : bennet, Bennett, Denike, genet, genic, jennet, pfennig, phrenic, renick, rennet, sennet, Sennett, sennit, sthenic, tenet. asthenic, axenic, dolmenic, Drydenic, dysgenic, Edenic, erethic, Essenic, eugenic, Hellenic, hyphenic, irenic, ruthenic, sirenic, transgenic, tungstenic. What are the best words to rhyme with? Word Rhyme rating ♫ jest […]
Which continent lies to the east of Indian Ocean?
Which continent lies to the east of Indian Ocean? Australia What continent and ocean is south of Asia? Asia is bounded by the Arctic Ocean to the north, the Pacific Ocean to the east, the Indian Ocean to the south, the Red Sea (as well as the inland seas of the Atlantic Ocean—the Mediterranean and […]
Who are the five permanent members of the United Nations Security Council?
Who are the five permanent members of the United Nations Security Council? The permanent members of the United Nations Security Council (also known as the Permanent Five, Big Five, or P5) are the five sovereign states to whom the UN Charter of 1945 grants a permanent seat on the UN Security Council: China, France, Russia, […]
What did the Aztecs know about astronomy?
What did the Aztecs know about astronomy? The Aztecs used a complex calendar system characteristic of Mesoamerican civilisations. It combined a count of 365 days based on the solar year with a separate calendar of 260 days based on various rituals. Every 52 years, both calendars would overlap and a new cycle would commence. Did […]