06-06-2017
Physics

contestada

What is the electric force between two charged particles (q1 = +5 C and q2 = +6 C) if the charges are 0.5 meters apart?
A. 60 N
B. 120 N
C. 5.4 × 1011 N
D. 1.08 × 1012 N

Respuesta :

TheHero TheHero

26-06-2017

|F| = k q1q2/r^2

where k = 1/4pi(epsilon_o)

|F| = 1/(4 x 3.14 x 8.85 x 10^-12) x ( 5 x 6/0.25 ) = 1.08 x10^12 N

Answer Link

Otras preguntas

Una ___________es \"to change planes, a stop-over.\" A) aduana B) tarjeta. C) escala

Which is an example of the way matter cycles through the bodies of living things? A) A fish swims in the ocean. B) The sun heats up a rock. C) One animal eats a

What are the net ionic equations of each letter? a) AgNO3 + KCl. . b) Ni(NO3)2 + Na2S. . c) CaCl2 + Na2CO4

Cynthia observed a cell with a pair of sister chromatids moving toward a given pole as a single unit and another cell with sister chromatids moving to opposite

What is the benefit of an uneven production of gametes in oogensis? A) One haploid cell receives the majority of the nutrients from the cytoplasm. B) The homolo

why was samual slater considered a criminal by british textiles manufacturers

In quadrilateral ABCD, diagonals AC and BD bisect one another: What statement is used to prove that quadrilateral ABCD is a parallelogram? A) Segment AP is con

Which type of speech is most likely to employ idealism? A) a speech to a military battalion on its way into battle B) an address to a foreign country announcing

Mike grows vegetables on his farm. The tomatoes that he grows are of good quality, but they are small. What can he do to increase the size of the tomatoes? A)

How did the opposition to and subsequent rejection of the League of Nations affect US policy at the beginning of World War II? Select one of the options below a