subject
Physics, 11.01.2022 02:00 kaylanweston

a body of mass 25kg moving at 3ms-1 on a rough horizontal floor is brought to rest after sliding through a distance of 2.5m on the floor calculate the coefficient of sliding friction (g=10.0ms-2

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 18:20
Which is not a step in the rock cycle?
Answers: 1
question
Physics, 22.06.2019 11:00
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
question
Physics, 22.06.2019 15:30
What is an aquifer for science class
Answers: 2
question
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
You know the right answer?
a body of mass 25kg moving at 3ms-1 on a rough horizontal floor is brought to rest after sliding thr...
Questions
question
Mathematics, 22.04.2020 20:00
question
History, 22.04.2020 20:00