Biology, 08.06.2020 01:57, JaquoiaDean9823
The current leading into an electromagnet with a strength of 800 ampere-turns is reduced by the electric company from 20 amp to 10 amp. What can you change to keep the strength of the electromagnet constant? Show all your calculations.
Answers: 1
Biology, 22.06.2019 15:00, 22chandlerlashley
Oak and maple trees, chipmunks, white-tail deer, and black bears emerging from hibernation are all organisms that may be found in which biome
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Biology, 22.06.2019 15:30, goodluck99
Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food
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Biology, 22.06.2019 16:00, shaydog6353
Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems
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The current leading into an electromagnet with a strength of 800 ampere-turns is reduced by the elec...
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