aayushisgassignment aayushisgassignment

02-08-2021
Physics

contestada

What is the minimum value of force acting between two charges placed at 1 m apart from each other?
(a)Ke²
(b)Ke
(c)Ke/4
(d)Ke² /2

Respuesta :

aayu0302 aayu0302

02-08-2021

Answer:

Ke²

Explanation:

So,

q1 = e

q2 = e

r = 1m

By coulumb's law,

F = K (q1q2/r²)

F = K (e)(e)/(1)²

F = Ke²

Option(a)

Answer Link

Otras preguntas

Who is really middle class of America?

Mike wants to pull as much juice as possible in his cup.His cup is 10.2 inches tall and has a 2.6 inch radius. How much juice can mike pour in his cup

which numbers are between 3 1/3 and 8 7/10

Use the first five terms of the trigonometric series to approximate the value of sin 14pi/18 to four decimal places. Then compare the approximation to the actu

Find the volume of the composite figure. Select the correct numbers into the boxes to complete the answers. 7 ft 4 ft 4 ft 11 ft 7 ft Volume of rectangular pris

please someone answer this, “what is the area of triangle ABC?”

What is the measure of Zx? Angles are not necessarily drawn to scale.

In thefigurebelow determine the densityLiquid X20cmLiquid x

What is the definition of spiral density wave?

The temperature of 170 g of a material decreases by 20.0⁰C when it loses 3050 J of heat. What is its specific heat