Archive day

December 11, 2025

3,129 public questions were asked on this day.

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Which answer choice best explains why nuclear reactions release more energy than chemical reactions? Electrostatic forces of repulsion are thousands of times stronger than gravitational forces. Gravitational forces are t...
Asked by qp 1 answer
Tengo crema protectora, anteojos de sol y una toalla playera. Voy ____. a. a ir a la playa c. al balneario b. a tomar el sol d. all of the above Please select the best answer from the choices provided A B C D
Asked by kelvin calin 1 answer
Which answer choice best explains why atoms of carbon-14 (C-14) are unstable? Atoms of C-14 have too many negatively charged electrons and too few positively charged protons. Atoms of C-14 have too many positively charge...
Asked by qp 1 answer
Which of these statements best describes how the printing press promoted intellectual developments and technological advancements during the Renaissance? (1 point) Responses ( ) Book production in Europe remained low for...
Asked by unknown 1 answer
What is the nuclear binding energy of an atom that has a mass defect of 5.0446 mc016-1.jpg 10–29 kg? Use E = mc2. (Remember: The speed of light is approximately 3.00 mc016-2.jpg 108 m/s.) 5.61 mc016-3.jpg 10–46 J 1.51 mc...
Asked by qp 1 answer
The Christian church had no influence on the development of the English language. True False
Asked by Makayla 1 answer
define second sino-japanese war, nanking massaccre , mein kampf, lebensraum , aryans , appeasement, anschluss , sudetenland, blitzkreig, appeasments
Asked by GHIU 1 answer
How are energy and mass connected during the formation of an atom? Energy is absorbed, so the mass is increased. Energy is released, so the mass is increased. Energy is absorbed, so the mass is reduced. Energy is release...
Asked by qp 1 answer
A veces hay ____ grandes en el mar. a. olas c. nubes b. anteojos d. playas Please select the best answer from the choices provided A B C D
Asked by kelvin calin 1 answer
The Norman Conquest in 1066 ended the Anglo-Saxon period. True False
Asked by Makayla 1 answer
a triangle has sides with lengths 7 centimeters 24 centimeters and 25 centimeters is it a right triangle?
Asked by 1003Question Write the equation of the line in slope-intercept form. (1 point) Responses y=x+3 y is equal to x plus 3 y=−3x+3 y is equal to negative 3 x plus 3 y=3x+3 y is equal to 3 x plus 3 y=−3x+1 1 answer
How many neutrons does the isotope N-14 have? 6 7 8 9
Asked by qp 1 answer
How did the translation of Greek and Roman texts by Muslim scholars cause the growth of Europe during the Renaissance? (1 point) Responses ( ) These translations inspired Europeans to call for the Catholic Church to be r...
Asked by unknown 1 answer
2x - 1/4x = 7. X=___
Asked by . 1 answer
On a coordinate plane, line A B goes through (negative 2, 4) and (0, negative 4). Point Z is at (0, 2). Which point is on the line that passes through point Z and is perpendicular to line AB? (–4, 1) (1, –2 ) (2, 0) (4,...
Asked by martin 1 answer
Which statement illustrates the difference between a chemical reaction and a nuclear reaction? A nuclear reaction releases more energy per gram and appears to violate the law of conservation of mass. A nuclear reaction r...
Asked by qp 1 answer
Two parallel lines are crossed by a transversal. Parallel lines r and s are cut by transversal q. On line s where it intersects with line q, the uppercase left angle is 125 degrees and the bottom right angle is d degrees...
Asked by martin 1 answer
An example of a radioactive isotope is carbon-12. carbon-14. neon-20. neon-22.
Asked by qp 1 answer
The nuclei of most atoms contain multiple protons. Each proton has a positive charge. If objects that have like charges repel each other, why do the protons in the nuclei of most atoms not fly apart? The charges of proto...
Asked by qp 1 answer
What are the goals when a government uses expansionary monetary policy? Check all that apply. increasing its money supply to boost the economy decreasing its money supply to slow the economy increasing its money supply t...
Asked by alex 1 answer
What was an effect of the Reconquista? (1 point) Responses This political change heralded a new era for Italian city-states. Emboldened by this triumph, they began to expand their power globally through European coloniza...
Asked by unknown 1 answer
Match the description to the person/people. 1. Britons Vortigern 2. 55 B.C. - A.D. 449 Alfred 3. the Venerable Monk Romans 4. Briton king Bede 5. Danish king Cnut 6. King who restored English culture Celts
Asked by Makayla 1 answer
Which economist most likely would have agreed with the US government’s intervention during an economic crisis in 2008? Friedrich von Hayek Adam Smith John Maynard Keynes Milton Friedman
Asked by alex 1 answer
Consider the diagram. Parallel lines r and s are cut by transversal q. On line r where it intersects line q, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 2, 4, 3, 1. On line s where it in...
Asked by martin 1 answer
The Anglo-Saxons were Germanic. True False
Asked by Makayla 1 answer