subject
Physics, 23.08.2019 23:30 maciemarklin3522

Select all that apply.
which of the following statements are true?
positively charged objects attract other positively charged objects,
negatively charged objects attract other negotively charged objects
positively charged objects attract negatively charged objects,
positively charged objects attract neutral objects,
negatively charged objects attract neutral objects

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
question
Physics, 22.06.2019 21:30
Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.
Answers: 1
question
Physics, 23.06.2019 02:30
Which substance partical has negligible massand travels around outsidethe nucleus
Answers: 3
question
Physics, 23.06.2019 03:50
For most stars, what does a higher temperature tend to to with? a lower luminosity a higher luminositya red color none of the above
Answers: 1
You know the right answer?
Select all that apply.
which of the following statements are true?
positively charged o...
Questions
question
Mathematics, 24.10.2020 17:50
question
Chemistry, 24.10.2020 17:50
question
Mathematics, 24.10.2020 17:50
question
Mathematics, 24.10.2020 17:50
question
Business, 24.10.2020 17:50
Questions on the website: 13722363