Direction of the electric field and the normal to surface

Assignment Help Physics
Reference no: EM13677355

A circular surface with a radius of 0.068 m is exposed to a uniform electric field of magnitude 1.43×104 N/C. The electric flux during the surface is 60 N·m2/C. What is the angle among the direction of the electric field and the normal to the surface?

Reference no: EM13677355

Questions Cloud

What is the companys cost of capital : How much importance should be given to the energy cost situation and what are the project's cash flows for the next twenty years? What assumptions did you use - what is the companys cost of capital?
What is the unit cost of the product manufactured : A. determine the overhead rate that should be used for each department in applying over overhead cost to job number 399
What are the quantum mechanisms behind the emission : What are the quantum mechanisms behind the emission and absorption of thermal radiation at and below room temperature? If the relevant quantum state transitions are molecular (stretching, flexing and spin changes) how come the thermal spectrum is con..
Decide the speed a proton of charge : Decide the speed a proton of charge +e should move towards a stationary nucleus of charge +e (we presume the nucleus doesn't move) so it is able to get within 1.0e-15 m before stopping
Direction of the electric field and the normal to surface : A circular surface with a radius of 0.068 m is exposed to a uniform electric field of magnitude 1.43×104 N/C. The electric flux during the surface is 60 N·m2/C. What is the angle among the direction of the electric field and the normal to the surface..
Abruptly added to one end and allowed to oscillate freely : What is the natural frequency in (a) rad/ sec and (b) hertz of a spring- mass system if the spring constant id 25 N/m and a 100g mass is abruptly added to one end and allowed to oscillate freely?
Find the change in the kinetic energy of the merry-go-round : A 38-kg boy running at 3.7m/s jumps tangentially onto a small circular merry-go-round of radius 2.0 m and rotational inertia 20 kg m2 pivoting on a frictionless bearing on its central shaft. Merry-go-round initially rotating at 0.70 rad/s opposite th..
Football is kicked for a field goal with an initial speed : A football is kicked for a field goal with an initial speed of 20 m/s at an angle of 40 degrees above the horizontal. How far has the football traveled when it reaches the goal post crossbar (about 3 meters high) on its way down?
Determine what is the weight of the block : MEDAL AND FAN A block is suspended from a spring. The spring is stretched 0.200 meter. If the spring constant is 200 newtons per meter, determine what is the weight of the block?

Reviews

Write a Review

Physics Questions & Answers

  What are the focal lengths of the two lenses

A particular refracting telescope takes the moon and magnifies the image by a power of 250x with the observer having a relaxed eye, What are the focal lengths of the two lenses

  Discover the separation among the two slits

Blue interference fringes are formed on a screen 2.1 m away from a double slit illuminated by monochromatic light of wavelength 516 nm. The distance among the centers of adjacent fringes is 3.8 mm. Discover the separation among the two slits.

  What was the launch speed of the package

A small package is fired off Earth's surface with an unknown launchspeed at a 42.0^\circ angle with the local horizontal. What was the launch speed of the package

  Find how far away from the animal will you have to stand

A camera has a lens w/ a 52 mm focal length and a sensor array that measures 4.82mm x 3.64 mm, If you want the giraffe to fit the longer dimension of sensory array how far away from the animal will you have to stand

  A certain capacitor stores 380 j of energy when it holds

a certain capacitor stores 380 j of energy when it holds 7.2 x 10-2 c of charge. a what is the capacitance of this

  An iron wire has a cross-sectional area of 101 x 10-5 m2

an iron wire has a cross-sectional area of 1.01 x 10-5 m2. carry out steps a through e to compute the drift speed of

  For your science fair project you need to design a

for your science fair project you need to design a diffraction grating that will disperse the visible spectrum 400-700

  What is the speed of one spaceship relative to the other

Two spaceships approach Mars from the same direction. One has a speed of 0.2c, What is the speed of one spaceship relative to the other

  Horizontal conductor a horizontal conductor that is part of

1 potential difference an electron is accelerated through a potential difference of 2.2 kv and directed into a region

  Find the magnitude of the force that our planets

A straight 2.30 wire carries a typical household current of 1.50 (in one direction) at a location where the earth's magnetic field is 0.550 gause from south to north. Find the magnitude of the force that our planet's magnetic field exerts on this c..

  Obtain how far in front of the mirror is the object located

The image produced by a concave mirror is located 27 cm in front of the mirror. How far in front of the mirror is the object located

  Find what is the mass of the ball

A bat hits a moving baseball. If the bat delivers a neteastward impulse of 1.3 N-s and the ball starts with an initialhorizontal velocity of 3.8 m/s to the west, what is the mass of the ball

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