Archive day

March 11, 2026

1,610 public questions were asked on this day.

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which of the following prohibited segregation in public accommodations and discrimination in employment? (1 point) Is the answer the twenty-fourth amendment, the civil rights act of 1964, the voting rights act of 1965, o...
Asked by Grace 1 answer
How might campaign funding influence the election? How could media coverage impact voter opinions? Why might candidates pay attention to public opinion polls?
Asked by f 1 answer
Two kinds of magnets are shown below. Which of the following best describes a difference between the two magnets? A. Magnet 2 can be switched on and off more easily than magnet 1. B. Magnet 2 creates a continuous magneti...
Asked by london 1 answer
Industrial magnets, such as the one below, can be used to attract large amounts of scrap metal and then release it elsewhere. Which of the following causes the magnetic force between the magnet and the scrap metal? A. in...
Asked by london 1 answer
_____ consists of guidelines for the launch of software. (1 point) User documentation Auto-generated documentation API documentation Implementation documentation
Asked by bob 1 answer
How is an electromagnet different from a permanent magnet, such as a horseshoe magnet? A. The north and south poles of an electromagnet can be reversed. B. An electromagnet can be turned off and on. C. An electromagnet i...
Asked by london 1 answer
Why did Timbuktu emerge as a center for Islamic learning?(1 point)ResponsesTimbuktu was conquered by the Almoravids, who forced conversion on the people of Mali.Timbuktu was conquered by the Almoravids, who forced conver...
Asked by a 1 answer
Use the table to answer the question. Complete the ordered pairs in the table by finding the y -coordinate of the ordered pairs for the equation y=14x . (2 points) Complete the Table by Finding the Missing y-Coordinates...
Asked by xen 1 answer
An electromagnet is a device that uses an electric current to produce a magnetic field. Electromagnets are typically composed of a piece of metal wrapped with wire and connected to a battery. The battery provides the ele...
Asked by london 1 answer
Sandra is experimenting to see how using cores of different sizes affects the strength of an electromagnet. She measures the strength of the electromagnet by counting how many paperclips the magnet can lift in a chain. T...
Asked by london 1 answer
Which of the following best describes a difference between Ghana and later West African states such as Mali and Songhai?(1 point)ResponsesMali and Songhai both traded in gold, while Ghana primarily focused on the trade o...
Asked by a 1 answer
The telegraph was one of the first machines that could send a message almost instantly to someone hundreds of miles away. The telegraph used a current to turn an electromagnet on and off. When the electromagnet was on it...
Asked by london 1 answer
Which option best explains how the geographic position of Ghana, Mali, and Songhai contributed to their success?(1 point)ResponsesTheir position in western Sudan gave them control over major trade routes based around loc...
Asked by a 1 answer
Which of these is NOT a type of technical documentation? (1 point) API documentation beta testing documentation auto-generated documentation implementation documentation
Asked by bob 1 answer
Select ALL the correct answers. How can the strength of an electromagnet be increased? by decreasing the amount of current by increasing the amount of current by decreasing the number of loops of wire by increasing the n...
Asked by london 1 answer
Many buildings and homes are equipped with magnetic locks. An electromagnet holds a metal door shut with the force of its attraction. Some of these doors have a button placed nearby. Shortly after the button is pushed, t...
Asked by london 1 answer
Which of the following describes the area between the deserts and forests of West Africa?(1 point)Responsesthe Atlanticthe Atlanticthe Sudanthe Sudanthe Mediterraneanthe Mediterraneanthe Sahara
Asked by a 1 answer
The bell shown in the picture works the same way that a doorbell works. The bell only rings when the electromagnet pushes on the beater bar. The magnetic force moves the beater bar so that it rings the bell. Most of the...
Asked by london 1 answer
When would an electromagnet stop working? A. An electromagnet would stop working when it cools below 45°F. B. An electromagnet would stop working when the electric current is interrupted. C. An electromagnet would stop w...
Asked by london 1 answer
An electromagnet is created by A. rubbing two pieces of metal together quickly. B. running electric current through a coiled, conductive wire. C. putting a piece of soft iron in an outlet. D. brushing a piece of steel wi...
Asked by london 1 answer
Use the image to answer the question. An illustration shows a coordinate plane with 4 quadrants. The x-axis ranges from negative 9 to 9 in one unit increments, and the y-axis ranges from negative 11 to 11 in one unit inc...
Asked by xen 1 answer
Nimon and his team are designing a system to process and sort trash at a recycling plant. They build a model of a device that will be part of the system. Then, they test the model on different types of marbles, as shown...
Asked by london 1 answer
Use the image to answer the question. An illustration shows a graph labeled Football Cost. The horizontal axis is labeled Quantity and ranges from 0 to 5 in increments of 1. The vertical axis is labeled Cost and ranges f...
Asked by xen 1 answer
Maglev (magnetic levitation) trains float above their tracks. Electromagnets are used to make these trains levitate and move. The image below models how a maglev train levitates. The like poles of electromagnets repel ea...
Asked by london 1 answer
Two kinds of magnets are shown below. Cameron works in a junkyard, and he needs a machine that can lift scrap metal and then let go of it. Which type of magnet does Cameron need, and why? A. Cameron needs a magnet like m...
Asked by london 1 answer