tiearahill7579 tiearahill7579

04-02-2022
Physics

contestada

How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is

Respuesta :

benzoe1107Stanben90 benzoe1107Stanben90

04-02-2022

Two small spheres spaced 20.0 cm apart have equal charge.

How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57 x 10-21 N?

Number of Electrons = ?

Answer Link

Otras preguntas

A car traveling south is 200 kilometers from its starting point after 2 hours. What is the average velocity of the car? A. 100 kilometers/hour south OB. 200 ki

Under what condition,the determinant of a matrix is possible?

It’s been a while since I did Math but, in most scenarios, when you solve for an equation with only 1 x variable and you substitute it back in, it should always

Can someone please write me a 3 paragraph judicial opinion on any chosen case??

What adverse effects does covering the land with concrete and asphalt create? Vegetation and trees cannot grow. The flow of water in rivers is changed. Non-nati

I need help with this is 8th grade math

Women make up 46% of this class qualitative or quantitative?

Nathan needs some paint for his bedroom. He finds two cans of white paint, four cans of green paint and three cans of pink paint in his garage. If he chooses a

what is geography and tell me more about wetlands

Use a calculator to evaluate the trigonometric function. Round your answer to four decimal places. tan(π/5)