Answers: 2
Another question on Physics
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
Physics, 22.06.2019 15:30
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
Physics, 22.06.2019 19:30
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
Answers: 3
Physics, 23.06.2019 05:00
City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?
Answers: 2
You know the right answer?
Based on what you have just read, why is studying atoms
and their parts and particles helpful to pe...
Questions
Physics, 14.07.2019 21:00
SAT, 14.07.2019 21:00
Mathematics, 14.07.2019 21:00
English, 14.07.2019 21:00
Chemistry, 14.07.2019 21:00
Social Studies, 14.07.2019 21:00
Mathematics, 14.07.2019 21:00
History, 14.07.2019 21:00
Biology, 14.07.2019 21:00
Biology, 14.07.2019 21:00
Arts, 14.07.2019 21:00
