sandyyknguyen1391 sandyyknguyen1391

12-03-2020
Physics

contestada

Two positive charges of magnitude 20 micro C and 100 micro C are placed at a distance of 150cm. Calculate the electric force of repulsion between them.

Respuesta :

iyohalucky7 iyohalucky7

12-03-2020

Answer:800N

Explanation:

Force of repulsion = kq1q2/r^2

Q1= 20*10^-6

Q2=100*10^-6

R=150cm=0.15m

K= 9*10^9

F= 2*10^-5*1*10^-4*9*10^9/(0.15)^2

F= 2*1*9*10^-5-4+9/(0.15)^2

F= 18*10^0/(0.15)^2

F=18/0.0225

F=800N

Answer Link

Otras preguntas

The liver’s role is to: A) Mash up food B) Turn water into food C) Help the stomach D) Remove harmful substances from the blood

Comprehension The questions below refer to the selection “To Da-duh, in Memoriam.” When the British fly planes over Barbados as a show of force, Da-duh — Choose

A simple _____ telescope uses two convex lenses to gather and focus light.

in 1519, who was the leader of the aztecs when the spanish arrived in mexico?

A friend tells Ben that she buys her oil from Cheap Oil. When she bought 600 litres the price was $620. Another time she bought 540 litres for $566. a. What is

Who developed the heliocentric theory?

how did economic and political power shift in Europe after the reformation

A car traveled at an average velocity of 97 km/hr. If it traveled for 4 hrs, how far did the driver get?

What is the slope of a sliding board tgat rises 2 feet for every horizontal change of 36 inches?

Which answer lists these numbers in order from least to greatest? –12.3, 102, 12.38, –0.01, –12 –12.3, 102, 12.38, –0.01, –12 –12.