What is the magnitude of the electric field at radial

Assignment Help Physics
Reference no: EM13559416

A long, non conducting, solid cylinder of radius 3.7 cm has anonuniform volume charge density ρ = Ar2, a function of the radial distance r from the cylinder axis. A = 2.4 µC/m5.
(a) What is the magnitude of the electric field at a radial distance of 2.7 cm from the axis of the cylinder?
N/C
(b) What is the magnitude of the electric field at a radial distance of 4.7 cm from the axis of the cylinder?
N/C

Reference no: EM13559416

Questions Cloud

Positively charged rod is brought near a neutral conductor : Consider the following situation: A positively charged rod is brought near a neutral conductor that rests on an insulatingsurface. The rod does not touch the conductor but only remainsnearby.
The electric potential difference between two infinite : The electric potential difference between two infinite, parallelmetal plates is V. If the plates are separated by adistance L = 4.7 mm and the electric field between the plates is E = 265 V/m, what is V?
The minute hand of a wall clock measures : The minute hand of a wall clock measures 17 cm from its tip to the axis about which it rotates. The magnitude and angle of the displacement vector of the tip are to be determined for three time intervals.
How high will a hot air balloon rise : How high will a hot air balloon rise if the temperature inside ismaintained at 340 K? Assume that the ambient temperature is 300 K.Assume that the pressure inside and outside are the same,
What is the magnitude of the electric field at radial : A long, non conducting, solid cylinder of radius 3.7 cm has anonuniform volume charge density ρ = Ar2, a function of the radial distance r from the cylinder axis. A = 2.4 µC/m5.
What is the total charge on the drum : The electric field just above the surface of the charged drum of a photocopying machine has a magnitude E of 2.3 105 N/C.The drum has a length of 40 cm and a diameter of 11 cm. What is the total charge on the drum?
Horizontal wire is hung from ceiling of room-massless string : A horizontal wire is hung from the ceiling of a room by two massless strings. The wire has a length of 0.10 m anda mass of 0.008 kg. A uniform magnetic field ofmagnitude 0.075 T is directed from the ceiling to the floor.
Find distance in between plates of parallel plate capacitor : Find the distance in (μm) between the plates of a parallel plate capacitor if, in the dielectric completely filling that region, an electric field of magnitude 67.5 MV/m gives a potential difference of 34.5 kV between the plates.
Determine the distance between the charges : When point charges q1=+8.4uC  and q2 = +5.6uC are brought near each other , each experience a repulsive force of magnitude 0.66 N.  Determine the distance between the charges.

Reviews

Write a Review

Physics Questions & Answers

  Flat piece of glass covers the top of a vertical cylinder

A flat piece of glass covers the top of a vertical cylinder that is completely filled with water. If a ray of light traveling in the glass is incident on the interface with the water at an angle of 0a= 36.0 degrees , the ray refracted into the wat..

  How much energy is delivered to the toaster

The resistance of a bagel toaster is 18 . To prepare a bagel, the toaster is operated for one minute from a 120-V outlet. How much energy is delivered to the toaster

  Compute the average force exerted on the ball by wall

A ball of mass 0.40 kg moves horizontally at a velocity of 25.0 m/s. What was the average force exerted on the ball by the wall

  What is the height of mount nanga parbat

A muon is created at the top of Mount Nanga Parbat (height 8,100 m) and travels at constant speed to sea level, what is the height of Mount Nanga Parbat

  Find the direction of the owners velocity

A 17.6kg dog is running northward at 2.87m/s , while a 6.33kg cat is running eastward at 3.99m/s. Find the direction of the owner's velocity

  Determine the mechanical energy of the system

While John is travelling along a straight interstate highway he notices that the mile marker reads 243 km john travels until he reaches his path to the 178 km marker what is john's resultant displacement from the 243 km marker.

  Find the speed of the ice at the bottom

A 8.80-kg block of ice, released from rest at the top of a 1.33m--long frictionless ramp, slides downhill, reaching a speed of 2.61m/s at the bottom. What would be the speed of the ice at the bottom

  What is the net upward force on an airplane wing

What is the net upward force on an airplane wing of area 27.8 m2 if the speed of air flow is 242 m/s across the top of the wing

  What are ranges of the rms speeds of the molecules

The reflected sound is afterwards mixed with the transmitted sound, and 85 beats per second are detected. The speed of sound in body tissue is 1520m/s. compute the speed of the fetal heart wall at the instant this measurement is made.

  How many grams of gasoline are required

How many grams of gasoline are required to impart a velocity of 26 meters/sec (60 miles per hour) using the same engine and neglecting losses that may be higher at the higher velocity

  Find the momentum of the puck

Express the velocity of the puck in the unit vector(i,j) notation and in the magnitude and angle notation. Vx = 0.026m/s Vy = 0.053m/s And then find the momentum of the puck

  Find out the magnitude of the centripetal force that acts

The skater farthest out has a mass of 58.0 kg and is 7.80 m from the pivot. He is skating at a speed of 6.40 m/s. Find out the magnitude of the centripetal force that acts on him.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd