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February 2026

34,964 public questions were asked this month.

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Recent questions

Latest from February 2026

Question at position 1 1 Numeric 1 point Question at position 1 A 30 kg child running at 7 m/s jumps onto a 10 kg sled which was initially at rest. What will be the velocity of the child + sled immediately after the chil...
Asked by hi 1 answer
Green plants need light in order to survive. Structures in the leaves absorb light, which in turn, helps plants make their own food. Under which color of light will plants be least likely to make food? red blue orange gr...
Asked by violet 1 answer
Read the passage and answer the following question(s). Josephine Silone Yates Chemist, Poet, Advocate (1) From chemistry to literature to women’s advocate, Josephine Silone Yates was a significant African-American leader...
Asked by Nicholai 1 answer
Which best describes a difference between laser light and regular light? Laser light is less concentrated. Laser light has a beam that spreads out. Laser light is made of one specific color. Laser light pumps out light p...
Asked by violet 1 answer
A 52 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jace grabs the ladder at its base and pulls it 7 feet farther from the house, how far up the side of the house will the ladder reach n...
Asked by herm 1 answer
1. SEP Ask Questions Review and compare the two food labels. Write at least three questions about them.
Asked by alex 1 answer
Which describes an image that a concave mirror can make? The image is always virtual. The image can be either virtual or real. The image is never upside down. The image can only be the same size as the object.
Asked by violet 1 answer
You start driving north for 4 miles, turn right, and drive east for another 4 miles. At the end of driving, what is your straight line distance from your starting point? Round to the nearest tenth of a mile.
Asked by herm 1 answer
A clothing manufacturer uses lasers to cut patterns in fabric when making T-shirts. Which best describes a benefit of using lasers instead of traditional cutting machines? Laser machinery does not require energy. Laser m...
Asked by violet 1 answer
Read the passage and answer the following question(s). The Blue Star SCENE 1 December 1939, the kitchen of the Geller household in Warsaw, Poland. Mrs. Geller (Froy Geller in Yiddish) is at the stove cooking. Her 8-year-...
Asked by Nicholai 1 answer
Teresa: ¿Tiene usted una mesa para dos personas? Mesero: Sí, señorita. Por aquí, por favor. Teresa: ¿Es posible tener un menú en inglés? Mesero: Sí, ¡cómo no! Paco: Teresa, no necesito un menú en inglés. Lo puedo leer en...
Asked by luhha 1 answer
An ultrasound tech is trying to identify an object, but the screen of the machine is broken. Which statement best describes this situation? The generated sound wave will not be able to reflect off of the object. The soun...
Asked by violet 1 answer
You start driving west for 3 miles, turn right, and drive north for another 2 miles. At the end of driving, what is your straight line distance from your starting point? Round to the nearest tenth of a mile.
Asked by herm 1 answer
5 of 6 questions Street vendors can travel by bike or on foot. They sell many types of food. who combine these words
Asked by sara 1 answer
After the 1600s, how did observations of light being refracted change the way most scientists thought about light? They no longer believed that light acted as waves. They began to believe that light acted as waves. They...
Asked by violet 1 answer
A certain television is advertised as a 68-inch TV (the diagonal length). If the height of the TV is 45 inches, how wide is the TV? Round to the nearest tenth of an inch.
Asked by herm 1 answer
Division of labor Barter Industrial society Postindustrial society Mechanical solidarity Organic solidarity Gemeinshaft Gesellschaft Dyad Triad Formal group Informal group Primary group Secondary group Reference group In...
Asked by salem 1 answer
Which best describes what happens when light traveling through air enters water at an angle? It moves along straight lines in air and changes direction when it enters water. It moves in a curve in air and moves in straig...
Asked by violet 1 answer
whats the plant that causes the most pain in the world
Asked by Idk 1 answer
What do digital signals turn sounds into? analog signals interference continuity zeros and ones
Asked by violet 1 answer
magnifying glass will produce a larger, virtual image because the glass is made of a ________ lens. Which best completes the statement? convex concave mirrored flat
Asked by violet 1 answer
he Congress of Racial Equality was led by Martin Luther King Jr. used boycotts in the 1960s to achieve integration. used sit-ins in the 1940s to encourage integration. was led by Rev. Ralph Abernathy.
Asked by @luhjo_.3 1 answer
Greg is giving a slide show presentation to a large audience. How might a laser best help him with the presentation? He can use the laser to enlarge images on the slides. He can use the laser to point to specific informa...
Asked by violet 1 answer
How are reflecting telescopes similar to devices that produce laser light? Both use crystals to produce a beam of light. Both have convex lenses that magnify objects. Both have concave lenses that magnify objects. Both u...
Asked by violet 1 answer
One of the legs of a right triangle measures 11 and its hypotenuse measures 17 . Find the measure of the other If necessary, round to the nearest tenth.
Asked by herm 1 answer