Mathematics, 03.09.2020 14:01 keylor97
Select the correct answer. Which statement about an electromagnet is true? A. It doesn’t function without a source of current. B. The core is made from a nonmagnetic material. C. It uses moving magnets to create an electric field. D. It creates a permanent and strong magnetic field.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
Answers: 1
Mathematics, 21.06.2019 21:30
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
Mathematics, 22.06.2019 00:30
Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?
Answers: 2
You know the right answer?
Select the correct answer. Which statement about an electromagnet is true? A. It doesn’t function wi...
Questions
Mathematics, 31.05.2020 19:58
Mathematics, 31.05.2020 19:58
Mathematics, 31.05.2020 19:58
Mathematics, 31.05.2020 19:59
English, 31.05.2020 19:59
Mathematics, 31.05.2020 19:59
History, 31.05.2020 19:59
Chemistry, 31.05.2020 19:59
Mathematics, 31.05.2020 19:59
English, 31.05.2020 19:59
