SAT, 01.12.2021 05:00 dbhuggybearow6jng
The opposite of a wind turbine is an electric fan: the electric energy that powers the fan is converted to the kinetic energy of moving air. A fan is putting 1. 6 j of kinetic energy into the air every second. Then the fan speed is increased by a factor of 2. Air moves through the fan faster, so the fan moves twice as much air at twice the speed.
Answers: 2
SAT, 24.06.2019 00:00
Read this excerpt from the narrative of the life of frederick douglass. the more i read, the more i was led to abhor and detest my enslavers. . i loathed them as being the meanest as well as the most wicked of men. as i read and contemplated the subject, behold! that very discontentment which master hugh had predicted would follow my learning to read had already come, to torment and sting my soul to unutterable anguish. which statement best describes douglass's viewpoint? he believes that increased knowledge inspires a greater hatred of injustice. he believes that master hugh deeply regrets his harsh treatment and seeks to stop. he believes that master hugh’s cruel treatment is severely injuring his well-being. he believes that the material he reads is upsetting to him and master hugh.
Answers: 1
SAT, 24.06.2019 17:30
Choose the best option to complete the statement. the purpose of the first phrase of the u.s. constitution, "we the people," is to demonstrate the power of the president to the people show the people that the government leaders are in charge show that the people created the government and that it exists for the people discourage enemihoees of the people from trying to interfere with our country
Answers: 1
SAT, 25.06.2019 16:30
Feedback is given with little or no reservation 1.supportive 2.high-monitoring 3.positive 4.low-monitoring ?
Answers: 1
SAT, 27.06.2019 07:30
"what factors influence the absorption of sunlight at earth's surface? "
Answers: 1
The opposite of a wind turbine is an electric fan: the electric energy that powers the fan is conver...
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