AYD3N/Ayden

Which of the following was an effect of new advancements in transportation? (1 point) A. quicker transport time B. larger quantities of product transported C. new trade routes established D. all of the above

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 successfully pick up the object? (1 point) A. Get a larger magnet with a larger magnetic field B. Rotate the magnet so the center is fa...

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....

so which one

choose from the responses

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....

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. Ri...

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 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

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. T...

A _____ converts mechanical electrical energy to electrical energy. (1 point) A. Generator B. Electric Motor C. Solar cell D. Magnet

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 concl...

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 stude...

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 magn...

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...