Mathematics, 22.10.2020 09:01 liljobe8973
The centers of two small metal spheres with a charge of 7.4 × 10−8 C are 10 cm from each other. a) What is the electric force between them? b) One of the spheres touches another identical neutral one, what is now the electric force if they are kept at the same distance? The constant in the Coulomb's law expression is k = 9.0 × 109 Nm2C2.
Answers: 3
Mathematics, 21.06.2019 14:00, babycakesmani
What is the product of the radical expression. (7-2square root) (8+2 square root)
Answers: 2
Mathematics, 21.06.2019 15:30, superstarsara5ouh83x
Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).
Answers: 3
Mathematics, 22.06.2019 02:30, sariahieveryone
Ablue whale traveled 3112 miles in 214hours. what was the whale's rate in yards per hour? (1 mile = 1,760 yards)
Answers: 1
The centers of two small metal spheres with a charge of 7.4 × 10−8 C are 10 cm from each other. a) W...
Mathematics, 10.02.2020 17:46
Mathematics, 10.02.2020 17:46
Health, 10.02.2020 17:46