Physics, 09.10.2019 04:00 alinamartinez9p752cj
Acharge of uniform linear density λ is distributed along a long, thin, nonconducting rod. the rod is coaxial with a long conducting cylindrical shell (inner radius r, outer radius r). the net charge on the shell is zero. (a) what is the magnitude of the electric field a distance d from the axis of the shell (where d > r)? what is the surface charge density on the (b) the inner and (c) outer surface of the shell? state your answers in terms of the given variables, using ε0 when necessary.
Answers: 3
Physics, 22.06.2019 12:10, lololololol12555
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
Answers: 1
Physics, 22.06.2019 14:00, batmanmarie2004
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Physics, 22.06.2019 17:30, babygreg2001p97abr
Current from a charged capacitor lights a bulb. as time goes on the brightness of the
Answers: 3
Acharge of uniform linear density λ is distributed along a long, thin, nonconducting rod. the rod is...
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