A cylindrical surface with a radius of 1.0 cm has a uniform area charge density of 20 nC/m^2. A second coaxial surface (the cylinders have the same axis through their center) has a radius of 3.0 cm and a uniform area charge density of -12 nC/m^2. What is the Electric Field at a point 4.0 cm from the axis of the cylinders
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Physics, 22.06.2019 05:30, ellycleland16
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
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Physics, 22.06.2019 07:00, lilpeepxliltracy
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
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Physics, 22.06.2019 10:30, dontcareanyonemo
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
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A cylindrical surface with a radius of 1.0 cm has a uniform area charge density of 20 nC/m^2. A seco...
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