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December 2025

42,840 public questions were asked this month.

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Recent questions

Latest from December 2025

The Scopes “Monkey Trial” of 1925 represented a clash between(1 point) Urban and rural values over the teaching of evolution Labor unions and business owners Immigrants and native-born Americans Federal and state governm...
Asked by cool boy 1 answer
Based on its intended function, which of the following properties is important when choosing a material for use in lip balm? (1 point) low melting point good strength under pressure high opacity good electrical conductiv...
Asked by huhhf3;q 1 answer
A judgment formed based on the data gathered in an experiment is a(n) Responses A conclusion B hypothesis. C observation. D prediction.
Asked by Blaine 1 answer
Henry Ford’s use of the assembly line led to(1 point) Decreased demand for factory workers Fewer Americans owning cars Faster production and lower costs for automobiles Slower production and higher prices
Asked by cool boy 1 answer
On a coordinate plane, a parallelogram has points A (negative 3, 4), B (3, 4), C (1, negative 2), and D (negative 5, negative 2). If a translation of (x, y) → (x + 6, y – 10) is applied to figure ABCD, what are the coord...
Asked by doodle bob 1 answer
What was the “Red Scare”?(1 point) Fear of the spread of communism and radical political movements Panic over the stock market crash A Campaign for women’s suffrage A rise in support for socialism
Asked by cool boy 1 answer
Any piece of data that can be used to support an assertion is Responses A evidence.evidence. B a hypothesis.a hypothesis. C a conclusion.a conclusion. D an observation.an observation.
Asked by Blaine 1 answer
Which statement correctly describes how Rutherford thought of the atom based on evidence from this gold foil experiment? (1 point) Alpha particles were floating outside a nucleus of protons and electrons. A collection of...
Asked by huhhf3;q 1 answer
Use the diagram that depicts a model of a molecule containing carbon and hydrogen to answer the question. Which statement best describes a correct use for this model? (1 point) to determine the mass for the compound to s...
Asked by huhhf3;q 1 answer
Which statement describes the difference between plasmas and gases? (1 point) Plasmas take the shape of their containers, but gases do not. Plasmas have a definite volume, but gases do not. Plasmas are affected by magnet...
Asked by huhhf3;q 1 answer
What did the trial of Sacco and Vanzetti reveal about the 1920s?(1 point) Fear of radicals and discrimination against immigrants Growing support for immigrants The decline of labor unions Strong opposition to the Red Sca...
Asked by cool boy 1 answer
Triangle ABC is translated according to the rule (x, y) → (x + 2, y – 8). If the coordinates of the pre-image of point B are (4, –5), what are the coordinates of B'? (2, 3) (1, –9) (–3, –4) (6, –13)Triangle ABC is transl...
Asked by doodle bob 1 answer
Which experiments lead to understanding the causal relationship between magnetic fields and electric current? (1 point) discovering that a current generated a change in magnets improving that this change was independent...
Asked by huhhf3;q 1 answer
Suppose you want to build a transformer that will convert 80 V power coming from the primary coil to 128 V power going out of a secondary coil. If you want to have a total of 20 turns, how many turns should you have in t...
Asked by huhhf3;q 1 answer
Who was a famous jazz musician of the Harlem Renaissance?(1 point) Babe Ruth Duke Ellington Charles Lindbergh F. Scott Fitzgerald
Asked by cool boy 1 answer
A student uses the experimental setup shown to study electricity magnetism she moves the magnet in and out of the coiled wire. IN S 0 Galvanometer Current OUT S 10000, Galvanomete Current Vector EPS 10 Electromagnetic In...
Asked by huhhf3;q 1 answer
Which problem can NOT be answered by experiment? Responses A Do ultraviolet rays cause skin cancer?Do ultraviolet rays cause skin cancer? B Does a certain drug kill the AIDS virus?Does a certain drug kill the AIDS virus?...
Asked by Blaine 1 answer
What was the Harlem Renaissance?(1 point) A political movement to end segregation A labor union movement in the North A cultural and artistic movement among African Americans in the 1920s A protest against Prohibition
Asked by cool boy 1 answer
A force of 30 N is applied to a ball, and it takes the ball 1.5 seconds to travel for meters. What is the work done on the ball? (1 point) 45 J 180 J 120 J 80 J
Asked by huhhf3;q 1 answer
As an asteroid accelerates toward the sun, which statement is true? (1 point) The kinetic energy of the asteroid increases. The strength of the gravitational force on the asteroid decreases. The acceleration of the aster...
Asked by huhhf3;q 1 answer
How does mass affect the vector of gravity? (1 point) It affects its magnitude, but not its direction. • It affects its direction, but not its magnitude. It affects neither the direction nor the magnitude. It affects bot...
Asked by huhhf3;q 1 answer
According to the Big Bang theory of the origin of the universe, the universe has expanded from a hot dense state into a vast, cooler state. What would be considered scientific evidence supporting this theory? Responses A...
Asked by Blaine 1 answer
A student shows the following work to calculate the gravitational force between two identical objects with masses of 740 g that are 5 m apart. Fg =-6.674 × 10-11 (240)(740) = - 1.462 × 10-6 N Which statement indicates wh...
Asked by huhhf3;q 1 answer
Object A and Object B are equal distances on opposite sides of Object C. Object B has three times the mass of Object C. Objects A and B have equal mass. What is the ratio of the gravitational force between Objects A and...
Asked by huhhf3;q 1 answer
Classify all of the following statements and pictures into one of Newton's three laws: (6 points) Newton's First Law Newton's 2nd Law Newton's 3rd Law More Inertia La Inertia A bug will hit a windshield with the same for...
Asked by huhhf3;q 1 answer