Physics, 05.12.2019 05:31 jayzie1728
Before the track season started, avery could run a mile in 7: 10. avery set a goal to run the mile in 6: 30 by the end of the track season. she finished the season with a 6: 50 in the mile. she did not reach her goal of 6: 30 but she improved by 20 seconds. '
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Which transition by an electron will release the greatest amount of energy? oa ob oc od
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Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
Physics, 22.06.2019 09:00
Sobre transformações cíclicas, são feitas algumas afirmações, determine quais estão corretas. i – a variação de energia interna em uma transformação cíclica é nula; ii – o trabalho, em uma transformação cíclica, é sempre positivo; iii – ao completar um ciclo, o gás tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cíclica é, obrigatoriamente, composta de transformações conhecidas, como adiabática, isocórica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv
Answers: 1
Before the track season started, avery could run a mile in 7: 10. avery set a goal to run the mile i...
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