Physics, 25.07.2019 23:00 queenkendra16
Who was christa mcauliffe and what happened this year to make her dream come true?
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Physics, 21.06.2019 21:00
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
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Physics, 22.06.2019 02:30
You are about to open a container of soy milk but notice that there are instructions to βshake well before serving.β the soy milk is most likely a
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Physics, 22.06.2019 17:00
In the future, people will only enjoy one sport: electrodisc. in this sport, you gain points when you cause metallic discs hovering on a field to exchange charge. you are an electrodisc player playing the popular four disc variant. the disks have charges of qa = β8.0 Β΅c, qb = β2.0 Β΅c, qc = +5.0 Β΅c, and qd = +12.0 Β΅c. (1) you bring two disks together and then separate them. you measure the resulting charge of these two disks and find that it is +5.0 Β΅c per disk. which two disks did you bring together? (a) a and b (b) a and c (c)a and d (d)b and c(e) b and d (f) c and d. (2) you bring three disks together and then separate them. you measure the resulting charge of these three disks and find that it is +3.0 Β΅c per disk. which three disks did you bring together? a, b, and c (a) a, b, and d (c) a, c, and d (d) b, c, and d. (3) given the resulting charge of each disk measured in (b) is +3.0 Β΅c, how many electrons would you need to add to a disk of this charge to electrically neutralize it? electrons
Answers: 3
Who was christa mcauliffe and what happened this year to make her dream come true?...
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