Physics, 04.02.2020 14:02 tomuchsaucecj
You observe two stars in the sky and measure their angular distance as 60 degrees. how many arc seconds is this angular distance?
Answers: 2
Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Physics, 22.06.2019 19:50
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4πε 0 = 8.99 × 109 n · m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
Physics, 22.06.2019 21:10
Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?
Answers: 2
You observe two stars in the sky and measure their angular distance as 60 degrees. how many arc seco...
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00
Mathematics, 02.07.2019 13:00