Physics, 21.08.2020 22:01 spiritedawayoy6378
mr. Smith challenged his students to create an electromagnet that will pick up more paper clips than anyone else in the class Timmy is very excited and begins to collect all of the necessary materials he finds a d cell battery and Irondale and a large roll of copper wire what did Jimmy do using just these materials to increase the strength of his electromagnet to pick up the maximum amount of paper clips answer a cut the iron nail in half to use as the core answer be only attached the battery to one end of the nail and cersei increase the number of coils of copper he puts around the nail answer d decrease the number of coils of copper wire he puts around the nail
Answers: 1
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
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Physics, 22.06.2019 09:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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mr. Smith challenged his students to create an electromagnet that will pick up more paper clips than...
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