Archive day

February 11, 2026

2,384 public questions were asked on this day.

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A flute plays a note with a frequency of 266 Hz. What is the speed of sound if the wavelength is 1.3 m? 102 m/s 205 m/s 346 m/s 692 m/s
Asked by ji 1 answer
What does the term Blitzkrieg mean? War Thunder Stop fighting Lightning War
Asked by fernanda 1 answer
Reyna runs a textile company that manufactures T-shirts. The profit, p, made by the company is modeled by the function mc025-1.jpg, where s is the number of T-shirts sold. How many T-shirts should be sold to earn a profi...
Asked by knmk 1 answer
Choose the best Spanish equivalent to the phrase. The children sold lemonade in the streets last summer. Los niños vendió limonada en la calle el verano pasado. Los niños vendieron limonada en la calle el verano pasado....
Asked by binky 1 answer
The speed of sound through argon is shown. A 3 column by 3 row table. Column 1 is titled Element and includes the following entries: Argon (gas), Argon (liquid). Column 2 is titled Temperature (degrees Celsius) and inclu...
Asked by ji 1 answer
Choose the best Spanish equivalent to the phrase. The boy climbed the mountain. El niño subió la montaña. El niño subiste la montaña. El niño subimos la montaña. El niño subieron la montaña.
Asked by binky 1 answer
Choose the best Spanish word to complete the sentence. Los dinosaurios ________________hace mucho tiempo. existo existió existimos existieron
Asked by binky 1 answer
All parts of the electromagnetic spectrum travel at a speed of 3 × 108 m/s when traveling through no medium. A "vacuum” means that there is no medium, such as a tube without any air in it. Therefore, 3 × 108 m/s is said...
Asked by ji 1 answer
Choose the best Spanish word to complete the sentence. Los estudiantes __________la lección. comprendimos comprendiste comprendieron comprendió
Asked by binky 1 answer
Hitler joined forces with Italy and Japan to form the ______________ Powers Axis Allied
Asked by fernanda 1 answer
Greg is in a car at the top of a roller-coaster ride. The distance, d, of the car from the ground as the car descends is determined by the equation d = 144 – 16t2, where t is the number of seconds it takes the car to tra...
Asked by knmk 1 answer
Two identical carts travel at the same speed toward each other, and then a collision occurs. The graphs show the momentum of each cart as a function of time, both before and after the collision. Which graph shows a perfe...
Asked by ji 1 answer
What is the purpose of the prologue in Romeo and Juliet? Support using evidence from the text. Two households, both alike in dignity, In fair Verona, where we lay our scene, From ancient grudge break to new mutiny, Where...
Asked by caleb 1 answer
A perfectly collision occurs when two objects stick together and kinetic energy is lost.
Asked by ji 1 answer
The Great Depression of the 1930's brought discontent, or anger, to the world. And discontent helped to bring about... the 19th amendment war
Asked by fernanda 1 answer
A 50 kg boy runs and jumps with a forward velocity of 1.5 m/s into a 125 kg stationary boat. What is the final velocity of the boy/boat system? 0.43 m/s, forward 0.43 m/s, backward 1.1 m/s, forward 1.1 m/s, backward
Asked by ji 1 answer
example of firebrand
Asked by Charlie kirk jr. 1 answer
In a game of pool, a 0.4 kg cue ball is traveling at +0.80 m/s when it hits a slower striped ball moving at +0.38 m/s. After the collision, the striped ball moves off at +0.62 m/s. What is the magnitude of the final velo...
Asked by ji 1 answer
The area of the conference table in Mr. Nathan’s office must be no more than 175 ft2. If the length of the table is 18 ft more than the width, x, which interval can be the possible widths? mc024-1.jpg mc024-2.jpg mc024-3...
Asked by knmk 1 answer
Why was this called the Phony War? A. No one was fighting war during this time and countries just built up their military. B. The countries were fighting all over the world by this time.
Asked by fernanda 1 answer
For a movie stunt, an empty truck with a mass of 2000 kg goes 10 m/s and runs into a stopped car of mass 1000 kg. The truck then keeps moving and pushes the car along with it. If there are no other forces acting on this...
Asked by ji 1 answer
Though the Axis Powers had been expanding for several years, the official beginning of World War II is associated with A. the German invasion of Poland. B. the Japanese invasion of Manchuria. C. the Bolivian invasion of...
Asked by fernanda 1 answer
The Treaty of Versailles, the document that ended WWI, was extremely harsh on Germany. Select all of the requirements that were placed on Germany by the Treaty of Versailles. SELECT ALL THAT APPLY A. Germany had to give...
Asked by fernanda 1 answer
Prompt Explain the environmental benefits of recycling paper products. short paragraph
Asked by . 1 answer
A girl is standing still in the middle of a baseball field. The girl catches the baseball and begins to move in the same direction as the thrown ball. What type of collision is being described? inelastic, since the girl...
Asked by ji 1 answer