gonnahkeyendda gonnahkeyendda

04-06-2017
Physics

contestada

How much work does the electric field do in moving a proton from a point with a potential of +130 v to a point where it is -70 v ? express your answer in joules?

Respuesta :

Balzano Balzano

09-06-2017

Hi Gonnah,
W=qΔV
W= q(-70-130)
q of proton look it up and plug in and find out
it should be negative since you are doing work form greater potential to lower

Answer Link

Otras preguntas

A company that provides finance services wants to shift to a mobile platform. What is the major advantage that the users of the service will gain from this shif

What part of the cover letter explains how the applicant’s qualifications meet the needs of the company?

What is the best revision of this statement the body of a cover letter

All of the following contributed to the success of the English Colonies EXCEPT: new forms of governments new types of worship strong ties to the English Crown n

Use the distributive law to simplify the expression I'm struggling please help me out

All of the elephants living in a wildlife preserve would be considered a A) community. B) group. C) individual. D) population.

The Albany plan of Union Was not approved by the colonies because?

Under drought conditions, predict a likely change in the water cycle. A) water does not evaporate into air B) less groundwater accumulates C) increased run-o

How has the Internet changed communication in the environmental sciences? Question 7 options: It has made the spread of information faster and easier. It has di

Heather works 3 hours every morning during the breakfast shift and returns to work each evening for the dinner shift. During the last four days, she worked 32 h

ACCESS MORE EDU ACCESS Universidad de Mexico