Physics, 27.06.2019 19:00, ashleyaparicio876
Two plumbers are working at a site. the first tries to unscrew a pipe with a wrench and cannot budge it. the second one is twice as strong as the first one. he also has a wrench that is twice as long. how much more torque can the second plumber exert compared to the first?
Answers: 1
Physics, 22.06.2019 03:00, chastynpatrick
If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
Answers: 3
Physics, 22.06.2019 10:00, chaseashley24
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
Physics, 22.06.2019 10:00, jeffffffff
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
Two plumbers are working at a site. the first tries to unscrew a pipe with a wrench and cannot budge...
Mathematics, 24.06.2019 15:30
Mathematics, 24.06.2019 15:30
Mathematics, 24.06.2019 15:30