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February 2026

34,964 public questions were asked this month.

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Recent questions

Latest from February 2026

"Billionaire Space Race Giant Leap for Pollution" by Katharine Gammon Already, people are buying tickets to space. Companies including SpaceX, Virgin Galactic and Space Adventures want to make space tourism more common....
Asked by libby 1 answer
The orbital period, P, of a planet and the planet’s distance from the sun, a, in astronomical units is related by the formula P = a Superscript three-halves. If Saturn’s orbital period is 29.5 years, what is its distance...
Asked by knmk 1 answer
Johanna makes the table below to organize her notes about centripetal forces. A 2 column table with 3 rows. The first column is labeled Circular Motion with entries a space station in orbit, a child in a swing, a ball on...
Asked by christian 1 answer
find the volume using the disc method f(x)=x^3 -2 between x= 0 and x= 2
Asked by Kris 1 answer
The chart shows the speeds at which four objects are launched into the air. A 2 column table with 4 rows. The first column is labeled Object with entries W, X, Y, Z. The second column is labeled Speed (meters per second)...
Asked by christian 1 answer
The speed that a tsunami can travel is modeled by the equation s = 356 StartRoot d EndRoot , where S is the speed in kilometers per hour and d is the average depth of the water in kilometers. What is the approximate dept...
Asked by knmk 1 answer
What is the solution of StartRoot x + 2 EndRoot minus 15 = negative 3? x = 142 x = 232 x = 322 no solution
Asked by knmk 1 answer
Julius competes in the hammer throw event. The hammer has a mass of 7.26 kg and is 1.215 m long. What is the centripetal force on the hammer when it has a tangential speed of 31.95 m/s? The answer is rounded off to the n...
Asked by christian 1 answer
How did Mesoamerica civilizations use astronomy--the study of stars and planets, in their everyday lives? They used the movement of stars and planets to track animal herds. They developed calendars based on the movement...
Asked by caleb 1 answer
Turkmenistan has one of the most repressive, or dictatorial, governments in the region. True or False: An example of a repressive or dictatorial government practice is forbidding the press from criticizing the government...
Asked by ss 1 answer
Reply back to this in short, but spiritual with God on your side, powerful and inspiring and love about grievance of his dad. How and why he passed away so sudden. The news overall. I’m here for you all anytime Good morn...
Asked by Trudy 1 answer
After writing a broad claim, which is the next step in the process of writing an argument? A. write an outline of the argument B. research information about the claim C. revise the claim so that it is narrower D. develop...
Asked by Zephyr Benedict 1 answer
Use the information to answer the question. How can students find meaningful opportunities before they enter college? Which opening statement answers this question? (1 point) Responses High schools should cultivate relat...
Asked by libby 1 answer
What is the solution of StartRoot x + 12 EndRoot = x? x = –3 x = 4 x = –3 or x = 4 no solution
Asked by knmk 1 answer
Which formula can be used to find the tangential speed of an orbiting object? v = StartFraction 2 pi r over T EndFraction v = StartFraction square root of 2 pi r over T EndFraction v = GStartFraction m Subscript central...
Asked by christian 1 answer
The decline or weakening of Mesoamerican civilizations can be attributed to two "natural" causes in addition to deliberate attacks by Spanish invaders. What were these two causes? infectious diseases and drought floods a...
Asked by caleb 1 answer
Which of the following is the best explanation for the collapse of the Soviet Union?(1 point) Responses The government transitioned from a market economy to a command economy. The government transitioned from a market ec...
Asked by ss 1 answer
Use the opening statement from an argumentative text to answer the question. Everyone should get real-life experience before starting college, so students should take a year off to explore job, internship, or volunteer o...
Asked by libby 1 answer
. For centuries, the Inca civilization was well hidden from Spanish invaders and explorers. What protected this unique culture from outside influences? Inca settlements were usually protected by armed guards who kept int...
Asked by caleb 1 answer
The edge of a flying disc with a radius of 0.13 m spins with a tangential speed of 3.3 m/s. The centripetal acceleration of the edge of the disc is m/s2.
Asked by christian 1 answer
Which phrase describes a claim that is "debatable"? A. an idea that is open to discussion B. an idea that can be supported by facts C. an idea to be shared in front of a group of people D. an idea about a topic that is n...
Asked by Zephyr Benedict 1 answer
What is the slope and the y -intercept of the equation 9+27/2x=−3/2y . Write the y -intercept as an ordered pair.(1 point) The slope is . The y -intercept is ( ).
Asked by . 1 answer
Question Which of the following statements best describes the Silk Road?(1 point) Responses The Silk Road connected England to the Roman empire. The Silk Road connected England to the Roman empire. The Silk Road connecte...
Asked by ss 1 answer
As the distance between a satellite in a circular orbit and the central object increases, the period of the satellite
Asked by christian 1 answer
Reply back to this in short, but religious , powerful and inspiring and love about grievance of his dad. How and why he passed away so sudden. The news overall. I’m here for you all anytime Good morning thank you we doin...
Asked by Trudy 1 answer