r of a sphere- 5.2 cm volume charge density= 2.7 nC/m^3 there is a point 3.8 cm away from the center of the sphere what is the magnitude of the electric field at that point
Q: identify X in the nuclear reaction
A:
Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a wa...
A:
Q: An undammed oscillator is driven at its resonance frequency , by a harmonic force F= F, sin(@r) - Th...
A: Let the mass of the oscillator is given by m. Let the time is given by t. Let the initial position o...
Q: Hi. Vector A has magnitude 23.9 and acts at an angle of 16.9 degrees with respect to the positive x ...
A: The law states that: If two vectors act simultaneously at a point, then both these vectors can be re...
Q: Irreversible processes (a) Consider two substances, initially at temperatures T' and T,, coming to e...
A:
Q: In an experiment, the optical behaviour of a material was studied. The intensity of light, I, reflec...
A:
Q: please show work
A: Note: Dear Student, We are allowed to write only first part of question including three bits Hence...
Q: Please help me out #82, it is on the attached picture. thank you so much.
A: Let p1 and p2 be defined as the dipole moment. The potential energy of the dipole p1 be defined as, ...
Q: Consider two electrons that lie along the y axis. What is the direction of the electric field vector...
A: The electric field due to electron at any point is a vector from that point to the electron. Because...
Q: You are standing on the ground at the origin of a coordinate system. An airplane flies over you with...
A:
Q: Advanced Physics Question
A:
Q: 2.3. The solution for damped simple harmonic motion is given by -rt/2m(C, eiw't + Cze-iw't) X = e If...
A:
Q: An object of mass 5 kg is released from rest 2000 m above the ground and allowed to fall under the i...
A: Given, Object mass 5 kg and drops from 2000 m above the ground
Q: A long lasting paper-like material made from reeds that was used in Egypt
A: Egyptians learned to write on Papyrus,a long-lasting paper like material made from reeds.Papyrus was...
Q: Two triangular plates each have a mass of 8 kg and are welded to a vertical shaft AB. Knowing that t...
A: Answer: Given Values,
Q: I need to answer of this Electromangetic Field Pyhsics Question with urgently if it is possible. Tha...
A: Given four wires carry equal current I=0.01A but it's direction is For wires at A and B it is direct...
Q: Traumatic brain injury such as concussion results when the head undergoes a very large acceleration....
A: Given: Initial velocity of child v0 = 0. Distance travelled by child d = 0.44 m. Distance travelled ...
Q: Assume that each planet moves in an orbit given by the vectorvalued function r. Let r = || r||, let ...
A:
Q: A jogger jogs from one end to the other of a straight line in 1.02 min and then back to the starting...
A:
Q: The beam is subjected to a load F=400 N and is supported by the rope and smooth surfaces at A and B....
A:
Q: 3-31. In order to raise the lamp post from the position shown, the force Fon the cable must create a...
A:
Q: A cyclist in the George Street Bike Challenge for Major Taylor is shooting to complete the short, bu...
A: From the elevation profile of the hill, if the horizontal distance to be covered by the rider is l t...
Q: Question no.3: A parallel-plate capacitor has plates of area 0.12 m2and a separation of 1.2 cm. A ba...
A: Solving 7 parts due to time boundation.
Q: Derive the total energy (E) of a particle of mass m moving in a centripetal force field, based on it...
A:
Q: 10. How many cooling degrees days do you have with a high of 90° F and a low of 60° F? 5 10 20 30 6...
A: Cooling degree days are the difference between daily temperature average and 65o F. Let T1 = High...
Q: A tugboat is used to tow a barge as shown in Fig. The weight of the cable, after accounting for the ...
A: Given, The weight of the cable, after accounting for the buoyant force of the water on the submerged...
Q: Using a proper free body diagram of the rear wheel, calculate the angular speed of the rear wheel an...
A: Given: Power exerted by the cyclist p = 775 W. Total weight on bicycle W = 85 kg. Weight on each tir...
Q: Two objects with masses of 3.00 kg and 5.00 kg are connected by a light string that passes over a fr...
A: Given: Two objects with masses of 3.00 kg and 5.00 kg are connected by a light string that passes ov...
Q: As a person approaches the Schwarzschild radius of a black hole, outside observers see all the proce...
A:
Q: How long does it take electrons to get from a car battery to the starting motor? Assume the current ...
A: Given data We have to find the time taken by the electrons to reach the motor.
Q: Please show work
A:
Q: Determine the magnitude of the electric field at the surface of a lead-207 nucleus, which contains 8...
A:
Q: Charan is at NASA analyzing Moon rocks. In one of the rocks from the lunar highlands, he discovered ...
A:
Q: The figure shows the path of a particle of charge q and mass m through a device called a mass spectr...
A:
Q: 3. Calculate the position, size, and orientation of the final image from this 2-lens system. The ori...
A: Given values,
Q: In the rest frame of a particle of mass M, decaying into 2 particles with masses m1 and m2, show tha...
A:
Q: A hydrogen atom in its fourth excited state emits a photon with a wavelength of 1282 nm. What is the...
A:
Q: An object of mass 5 kg is released from rest 1000 m above the ground and allowed to fall under the i...
A:
Q: A forest fire is easiest to attack when it’s just getting started. In remote locations, this often m...
A:
Q: Determine the electric potential energy for the array of three charges in the drawing, relative to i...
A:
Q: End A of a slender, uniform rod of length L and weight W bears on a surface as shown, while end B is...
A: Given
Q: Suppose you walk 13 m in a direction exactly 25° south of west then you walk 22 m in a direction exa...
A: Use Vector addition to find the resultant displacement and direction. Let two displacements The ...
Q: Show your all calculation
A:
Q: A jet fighter pilot knows he is able to withstand an acceleration of 9g before blacking out. The pil...
A:
Q: Find magnitude, direction and sense of the resultant force 25° 100 N 120 N
A:
Q: On an alien world sound travels very slow due to a thin atmosphere, with vsound = 95.5 m/s. An astro...
A: Answer: The calculation of the fire cracker’s fuse burn is given as below:
Q: What materials should you have to measure in order to find the mass of a whole house
A: The mass of an object or a substance tells us how much matter it consists of. The greater the mass o...
Q: The x-component of force P is 893 lb. Determine its y-component.
A: The above diagram can be redrawn as,
Any help on this problem would be appreciated!
r of a sphere- 5.2 cm
volume charge density= 2.7 nC/m^3
there is a point 3.8 cm away from the center of the sphere
what is the magnitude of the electric field at that point
Given sphere of radius r=5.2cm=0.052m
Volume charge density ρ=2.7nC/m³
We need to find electric field at distance R=3.8cm=0.038m
Step by step
Solved in 2 steps with 3 images
