Answers: 2
Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 22.06.2019 23:30
1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?
Answers: 3
Physics, 22.06.2019 23:50
The star nearest to our sun is proxima centauri, at a distance of 4.3 light-years from the sun. how far away, in km, is proxima centauri from the sun?
Answers: 3
Please help :( A ray of laser light strikes a glass surface at an angle θa = 22.5° to the normal. Wh...
English, 17.12.2020 17:40
Business, 17.12.2020 17:40
Chemistry, 17.12.2020 17:40
Biology, 17.12.2020 17:40
History, 17.12.2020 17:40
History, 17.12.2020 17:40
Geography, 17.12.2020 17:40
English, 17.12.2020 17:40
Mathematics, 17.12.2020 17:40
Physics, 17.12.2020 17:40
Biology, 17.12.2020 17:40
Mathematics, 17.12.2020 17:40