mass is 0.4 kg Example 1Two 0.4 kilogram (kg) masses each with a charge of 3µCare placed 50cm apart. Compare the gravitational forcebetween the two masses to the electric force between thetwo masses. (Ignore the force of the earth on the twomasses)3μC40g50cm3μC40g Example:2The electron and proton of a hydrogen atom are separated (on theaverage) by a distance of about 5.3x10-¹¹ m. Find the magnitude of theelectric force that each particle exerts on the other.Given: q₁ -1.60x10-19 C, q₂ -1.60x10-1⁹ C, r = 5.3x10-11 mFind: F=?

Answered: Image /qna-images/answer/c57660b7-3760-4819-86c0-69afb9b6aed1.jpg

Two 0.4 kilogram (kg) masses each with a charge of 3µC are placed 50cm apart. Compare the gravitational force between the two masses to the electric force between the two masses. (Ignore the force of the earth on the two masses)

Two 0.4 kilogram (kg) masses each with a charge of 3µC are placed 50cm apart. Compare the gravitational force between the two masses to the electric force between the two masses. (Ignore the force of the earth on the two masses)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter15: Electric Forces And Fields

Section: Chapter Questions

Problem 1P: A 7.50-nC charge is located 1.80 m from a 4.20-nC charge. (a) Find the magnitude of the...

See similar textbooks

Related questions

Q: Seat belts and air bags save lives by reducing the forces exerted on the driver and passengers in an…

A: Given data- Mass of person m=62 kg The car speed u=13 m/s After impact car speed v=0 m/s…

Q: A car goes around a curve on a road that is banked at an angle of 25.0°. Even though the road is…

A: Given data: The angle is θ=25° The speed is u = 20 m/s The relationship between the angle and the…

Q: Pls help ASAP

Q: An electromagnetic wave in air is propagating in the +z direction; its peak E-field vector is…

Q: At one instant, 7 = -2.00 +4.00-6.00km is the velocity of a proton in a uniform magnetic field B =…

Q: 1₁ a 12 40 Ω ww g 30 Q ww 13 b &₁ = 80 V f h r: = &₂ &₂ = 19 45 V www.d C r = 192 ww e 20 Ω

Q: An average froghopper insect has a mass of 11.5 mg and reaches a maximum height of 298 mm when its…

Q: Scott decides to pick up some shifts at the Library Pub to earn extra cash that he is then going to…

Q: (a) What power contact lens is needed to correct the vision of a person who has a near point of 55.0…

A: (a) What power contact lens is needed to correct the vision of a person who has a near point of 55.0…

Q: A 4.00-kg block is sent up a ramp inclined at an angle 0 = 29.0° from the horizontal. It is given an…

A: Given data: Mass of the block, m = 4 kg The angle of inclination, θ= 29° Initial velocity, vo =…

Q: speed of the brick, in meters per second, just after it leaves the inclined plane?

A: Given: Mass of object is m Initially object is at rest at the top of inclined plane. Inclination…

Q: When a 2.30-kg object is hung vertically on a certain light spring described by Hooke's law, the…

Q: potential energy for each case and briefly explain why.

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following is closest to the magnitude and the direction of R?

Q: 1a) A green laser emits a beam of light of wavelength 532 nm in the air. The Wavenumber k is :…

Q: The red curve shows how the capacitor charges after the switch is closed at t = 0. Which curve shows…

A: Kirchhoff's Voltage Law (KVL): It states that the sum of all voltages around any closed loop in a…

Q: The E field in an EM wave in free space has a peak of 24.7 mV/m. What is the average rate at which…

Q: A communication satellite in geosynchronous orbit remains above a single point on the Earth's…

A: The communication satellite is moving in geosynchronous orbit. A geosynchronous orbit is a type of…

Q: In an L-R-C series circuit, the resistance is 500 ohms, the inductance is 0.360 henrys, and the…

A: Given: Resistance (R)=500 ohms Inductance (L)=0.360 henrys Capacitance (C)=1.0*10-2 microfarads…

Q: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined mass of…

A: Given mass = m= 80.1 kg inclination =θ=600 μk= coff. of friction =0.1

Q: A 29.63 kg sea turtle is swimming underwater at a depth of 31 ft. What is the gravitational…

A: Given data: Mass of the sea turtle is m=29.63 kg Depth of the turtle is d=31 ft We need to find…

Q: A car is going 35 m/s. The driver slams on the brakes, causing an acceleration of -5 m/s/s. How long…

A: Given Data:initial velocity u = 35 m/sacceleration a = -5 m/s2here negative sign implies that that…

Q: Review Multiple-Concept Example 4 to see the concepts that are pertinent here. In a television…

A: as givenpotential difference, ∆V=25000 Vcharge of electron, q=1.6×10-19 C now effects of relativity…

Q: The internal resistance of a high voltage power supply is 4 MO and the output is set so that the…

Q: 7. Calculations (Use your formulas and show ALL of your work and units) a) A 4 kg rock is rolling 10…

A: a) We have given: mass of rock, m = 4 kg Speed of rock , v = 10 m/s Kinetic energy = mv22= 4 x 1022=…

Q: *37.25. Tell It to the Judge. (a) How fast must you be spproach- ing a red traffic light (A = 675…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: rt A That is the passenger's weight before the elevator starts moving? xpress your answer with the…

A: Givent=5 s (time of motion)u=0 (initial speed of elevator)v=12 m/s (final speed of elevator)m=65 Kg…

Q: if the following is describing Potential Energy (PE) or Kinetic Energy (KE)? 6. Explain a). A car is…

A: Potential energy =mass×height× gravity Kinetic energy=(1/2)× mass ×(velocity)2 A) kinetic energy…

Q: A proton and an alpha particle (charge = 2e, mass = 6.64 ✕ 10−27 kg) are initially at rest,…

Q: pls help ASAP

A: Explanation: The momentum of the sled is determined by its mass and velocity and is conserved…

Q: A student drops a pen from a classroom window on the fifth floor of the mathematics building. If the…

Q: This second answer is still incorrect. Would there be another way to figure this out? Thanks

A: Given data: Image distance (near point), v=-55 cm=-0.55 m Object distance, u=25 cm=0.25 m From part…

Q: For a simple harmonic oscillator with x=Asinωt write down an expression for the magnitude of…

Q: Two capacitors, C₁=4.00 uF and C₂ 15.0 μF, are connected in parallel, and the resulting combination…

A: When the two cpapcitors are connected in parallel combination, the equivalent capaciatnce is give by…

Q: Thank you! could you solve question 9 as well, I will be sure to specify next time

Q: Electrical energy is converted into thermal energy in a resistor at the rate of 5 watts for 1…

A: Given Rate of power consumption (P) = 5 W Time (t) = 1 minutes = 60 seconds Total…

Q: 2. A stone is thrown horizontally with an initial speed of 10 m/s from the edge of a cliff. A stop…

Q: A way to measure the length of an object moving at known (relativistic) speed is to measure the…

A: Introduction: Let's consider a rod of length L' in its rest frame, with one end at x' = 0 and the…

Q: 3) Three charges A, B and C are located along the x axis and separated as shown in the diagram. The…

Q: Four blue squares each of mass m are sliding on a frictionless surface as shown below. A schematic B…

Q: Problem 2 (Electrical potential) Two spheres with radius R1 and R2 are grounded, see Fig. A charge q…

A: Given:Radius of smaller sphere: R1Radius of larger sphere: R2Distance between center of spheres and…

Q: A tiny sphere of mass 7.20 mg and charge −2.80 nC is initially at a distance of 1.54 micrometers…

A: The mass of the sphere is 7.20 mg. The charge of the sphere is -2.80 nC. The distance of the sphere…

Q: A string vibrates at its fifth-harmonic frequency as it makes a standing wave. The amplitude at a…

A: The frequency of a standing wave on a string is determined by the length of the string and the…

Q: The force F =(4.58N)i +(5.31N)j acts on a particle as it moves along the following path. 1. First…

Q: A magnetic field of magnitude 0.450 T is oriented perpendicular to the plane of a circular loop.…

Q: The hammer throw is a track-and-field event in which a 7.30-kg ball (the hammer) is whirled around…

A: The centripetal force acting on the hammer just prior to its release is provided by the tension in…

Q: If I look at an electromagnetic clockwise, the magnetic field will be A) Out of the page / towards…

Q: A 4.10-kN piano is lifted by three workers at a constant speed to an apartment 22.0 m above the…

Q: What is/are the hurdle/s of time travel to the future in huge amount of time via special relativi-…

A: Time travel to the future through special relativity is indeed possible, but there are some…

Q: 7. Lightning discharges and lightning occur when charges are separated at different heights in the…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

mass is 0.4 kg

Example 1
Two 0.4 kilogram (kg) masses each with a charge of 3µC
are placed 50cm apart. Compare the gravitational force
between the two masses to the electric force between the
two masses. (Ignore the force of the earth on the two
masses)
3μC
40g
50cm
3μC
40g

Example:2
The electron and proton of a hydrogen atom are separated (on the
average) by a distance of about 5.3x10-¹¹ m. Find the magnitude of the
electric force that each particle exerts on the other.
Given: q₁ -1.60x10-19 C, q₂ -1.60x10-1⁹ C, r = 5.3x10-11 m
Find: F=?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Protons in an atomic nucleus ale typically 1015 m apart. What is the electric fore of repulsion between nuclear protons?
A 10.0-g piece of Styrofoam carries a net charge of 0.700 C and is suspended in equilibrium above the center of a large, horizontal sheet of plastic that has a uniform charge density on its surface. What is the charge per unit area on the plastic sheet?
A person is placed in a large, hollow, metallic sphere that is insulated from ground, (a) If a large charge is placed on the sphere, will the person be harmed upon touching the inside of the sphere? (b) Explain what will happen if the person also has an initial charge whose sign is opposite that of the charge on the sphere.
A long, straight metal rod has a radius of 5.00 cm and a charge per unit length of 30.0 nC/m. Find the electric field (a) 3.00 cm, (b) 10.0 cm. and (c) 100 cm from the axis of the rod, where distances are measured perpendicular to the rods axis.
The charge unit length on the thin shown below is .What is the force on the point charge q? Solve this problem by first considering the electric force dF on q due to a small segment dx of the rod, which contains charge dx . Then, find the net force by integrating dF over the length of the rod.
A proton enters the uniform electric field produced by the two charged plates shown below. The magnitude of the electric field is 4.0105 N/C, and the speed of the proton when it enters is 1.5107 m/s. What distance d has the proton been deflected downward when it leaves the plates ?
Two point charges attract each other with an electric force of magnitude F. If the charge on one of the particles is reduced to one-third its original value and the distance between the particles is doubled, what is the resulting magnitude of the electric force between them? (a) 112F (b) 13F (c) 16F (d) 34F (e) 32F
A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108 C is placed on the plate. Find (a) the charge density on each face of the plate, (b) the electric field just above the plate, and (c) the electric field just below the plate. You may assume the charge density is uniform.
A 7.50-nC charge is located 1.80 m from a 4.20-nC charge. (a) Find the magnitude of the electrostatic force that one particle exerts on the other. (b) Is the force attractive or repulsive?
A charge of 36.3 nC is transferred to a neutral copper ball of radius 4.35 cm. The ball is not grounded. The excess electrons spread uniformly on the surface of the ball. What is the number density (number of electrons per unit surface area) of excess electrons on the surface of the ball?
A test charge of +2C is placed halfway between a charge of +6 C and another of +4 /C separated by 10 cm. (a) What is the magnitude of the force on the test charge? (b) What is the direction of this force (away from or toward the +6 C charge)?
A representation of an electric field shows 10 field lines perpendicular to a square plate. How many field lines should pass perpendicularly through the plate to depict a field with twice the magnitude?