Answers: 1
Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 10:00
Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?
Answers: 2
Physics, 22.06.2019 17:00
Explain what will happen if decomposers were apsent from a forest ecoysystem.
Answers: 1
Which of the following systems has constant kinetic and potential energies? a car moving along a le...
Geography, 12.07.2019 09:50
Social Studies, 12.07.2019 09:50
Biology, 12.07.2019 09:50
Mathematics, 12.07.2019 09:50
History, 12.07.2019 09:50
Mathematics, 12.07.2019 09:50
Mathematics, 12.07.2019 09:50
Physics, 12.07.2019 09:50