Physics, 03.03.2022 05:40 mentatmenot
A student eats a dinner contaning 8.0×10⁶J of energy. He wishes to do an equivalent amount of work in a near by gym by lifting a 60 kg object to expand this much energy? Assume that he raises it a distance of 2.0m each time.
Answers: 3
Physics, 21.06.2019 21:00
In the 1980's, congress authorized the u.s. department of energy to build the wipp facility in the chicuahuan desert in new mexico. what is the purpose of wipp?
Answers: 2
Physics, 21.06.2019 21:00
In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?
Answers: 1
Physics, 22.06.2019 15:50
If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
Answers: 1
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 = −8.0 µc, qb = −2.0 µc, qc = +5.0 µc, and qd = +12.0 µc. (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 µc 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 µc 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 µc, how many electrons would you need to add to a disk of this charge to electrically neutralize it? electrons
Answers: 3
A student eats a dinner contaning 8.0×10⁶J of energy. He wishes to do an equivalent amount of work i...
Biology, 03.11.2020 21:20
Mathematics, 03.11.2020 21:20
Mathematics, 03.11.2020 21:20
Physics, 03.11.2020 21:20
Mathematics, 03.11.2020 21:20
Business, 03.11.2020 21:20
Chemistry, 03.11.2020 21:20
Mathematics, 03.11.2020 21:20
History, 03.11.2020 21:20
Health, 03.11.2020 21:20