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AYD3N/Ayden
Questions (8)
A student tries to pick up a metal object with a magnet, but the magnet is too far away. What can he change in order to
5 answers
15 views
Natasha wants to create her own electromagnet that can pick up small pieces of metal like paper clips or iron fillings. Which
9 answers
13 views
A student uses a magnet to place a picture on the refrigerator door. Which statement explains how the magnet is able to stick to
1 answer
13 views
Which of the following was an effect of new advancements in transportation? (1 point)
A. quicker transport time B. larger
7 answers
28 views
Mary had 15 coins in nickels and quarters. She had 3 more quarters than nickels.
Which system of equations represents this
1 answer
16 views
Miguel and Grace started collecting rare coins at the same time. Back then, they had the same number of rare coins. Miguel has
7 answers
14 views
The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both
1 answer
11 views
What was the name of the agreement between small and large states that provided proportional representation by population in the
1 answer
15 views
Answers (13)
A student made an electromagnet using an iron bolt, copper wire coiled three times around the bolt, and a battery. How can he increase the strength of his magnet? (1 point) A. Add batteries to decrease the voltage, and increase the space between the coils
A student conducts an experiment with a magnet and four objects. He puts the magnet near each of the objects, then observes and records the outcomes. Which question is the student's experiment designed to answer? (1 point) A. Which objects react to a
A student places a bar magnet at different distances from a paperclip. Her results are in the table below. Trial: 1, 2, 3, 4, 5, 6 Distance from paperclip (cm): 5, 10, 15, 20, 25, 30 Attract paperclip?: yes, yes, yes, no, no, no Which conclusion can
A student wraps copper wire around an iron nail. Then she connects the ends of the wire to a battery, making an electromagnet. She notices that if she wraps more coils of wire around the bolt, then her electromagnet can pick up more paperclips. What
A _____ converts mechanical electrical energy to electrical energy. (1 point) A. Generator B. Electric Motor C. Solar cell D. Magnet
Experiment 1: The students build an electromagnet using a 4.5 volt battery connected to an iron nail with coils wrapped around it. They change the number of coils around the nail and record how many paperclips the electromagnet can pick up at each time.
Which of the following were new transport technologies after the Revolution War? Select the TWO that apply. (2 points) A. Turnpikes B. Automobiles C. Railroads D. Airplanes
There were many planned cities on frontier. What purpose did the city of Athens serve? (1 point) A. It was home to the University of Georgia B. It served as the state capital and seat of the government C. It was a center for trade with countries overseas
Which of these is NOT a reason cities developed first along waterways? (1 point) A. Rivers were used for transportation B. People used rivers for recreational purposes like swimming and diving. C. Rivers provided fresh water for drinking and bathing D.
3 of 103 of 10 Items 09:43 Skip to resources Question Mary scored a total of 27 points in a basketball game. During the game, all her points came from 3-point shots and 2-point shots. The number of 3-point shots she made is 4 more than her 2-point shots.
choose from the responses
so which one
Miguel and Grace started collecting rare coins at the same time. Back then, they had the same number of rare coins. Miguel has been collecting 5 coins each week and he now has 38 coins. Grace has been collecting 3 coins each week and she now has 24 coins.
