Physics, 30.07.2019 21:40 tumadreeve7852
Lila is a track and field athlete. se has to complete four laps around the track, which is 400 meters. the race took her 6 minutes to complete. which best describes her speed and velocity? her speed is 4.4 m/s, and her velocity is 0 m/s. her speed is 1.1 m/s, and her velocity is 0 m/s. her speed is 0 m/s, and her velocity is 2400 m/s. her speed is 4.4 m/s, and her velocity is 4.4 m/s.
Answers: 1
Physics, 21.06.2019 20:30, NetherisIsTheQueen
F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?
Answers: 2
Physics, 21.06.2019 23:20, nathalyviruete
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
Answers: 1
Lila is a track and field athlete. se has to complete four laps around the track, which is 400 meter...
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