There is a uniform electric field, directed toward the right. If an externl force pushes a positive charged particle to the left, what will happen to the electric potential energy of the system?
Q: Two point charges are separated by a distance of 10 cm. Charge on point A =+10 μC and charge on poin...
A: Given values, QA=10 μC=10×10-6 CQB=-5 μC=-5×10-6 Cd=10 cm=10×10-2 m
Q: (8T and Centrifugal force. ine raw a dlagram anu Thuicate rnipetal furce
A: Uniform Circular motion Uniform circular motion means a particle is moving in a circular path with...
Q: Capacitor
A:
Q: On a separate occasion, Michael threatened to jump from the roof of hisoffice building as a demonstr...
A: (a) final velocity v=u+gt=0+9.8 m/s21.2 s=11.76 m/s≈12 m/s
Q: For a region where the potential V = 0, the wave function is given by √2/∝ sin (3πx/∝). Calculate th...
A: Given: For a region where the potential V = 0, the wave function is given by √2/∝ sin (3πx/∝). The e...
Q: The overall angular magnification of a microscope is M = -178. The eyepiece has focal length 15.0 mm...
A: Angular magnification of a microscope is given as, Here, mo and me denotes the magnification of the...
Q: Consider a double-paned window consisting of two panes ofglass, each with a thickness of 0.500 cm an...
A: Part-a Given: The thickness of the glass pane t = 0.5 cm. The area of the glass pane A = 0.725 m2. ...
Q: A small cube of mass m slides down a circular ramp of radius R cut into a large block of mass M, as ...
A:
Q: A cube of metal with sides of length a sits at rest in a frame S with one edge parallel to the x-axi...
A: The relation for length contraction is l=l01-v2c2 Here, l is the length of the cube at rest, l0 is t...
Q: Two large blocks of wood are sliding toward each other on the frictionless surface of a frozen pond....
A:
Q: Suppose that you have the Lagrangian L = 1 (;² + ở´n² ) + 420 for a 2D 20 system in plane polar coor...
A: Hamiltonian of the system is given by Where L = Lagrangian of the system, pq = Conjugate momenta co...
Q: Starting at t = 0 a net external force in the +x-direction is applied to an object that has mass 2.0...
A: The straight-line equation of Force v/s time with slope 3.00 N/s graph is given as, but the force i...
Q: Q: An AM radio signal propagating in free space has: E = Eo sin(1200πt - βz)ax H= (Eo / η)*sin(12...
A: Given: E=E0sin(1200πt-βz)ax.....(1) H=E0ηsin(1200πt-βz)ay We know, E=E0sin(ωt-kz)ax...(2) Comparing ...
Q: Calculate the mean-free (or average) time between collisions for electrons (in the conduction band; ...
A: The expression for the mean free time between the collisions for electrons isτ=m*μqτ- mean free time...
Q: Two pieces of clay collide and stick together. During the collision, which of these statements are t...
A: Given, two pieces of clay collide and stick together. So, it is the case of an inelastic collision. ...
Q: A hydrogen atom in an excited state emits a photon of wavelength 95 nm. What are the initial and fi n...
A: Given A hydrogen atom in an excited state emits a photon of wavelength 95 nm. What are the initial a...
Q: A comet has a period of 98.5 years and moves in an elliptical orbit in which its perihelion (closest...
A: Given : Period, P = 98.5 years 98.5 years ×365 days1 year ×24 hours1 day×60 min1 hour×...
Q: You are at the controls of a particle accelerator, sending abeam of 1.50 * 107 m/s protons (mass m) ...
A: Given Protons Speed = 1.50×107 m/s Protons rebound speed = 1.20×107 m/s
Q: Calculate the force and potential energy of interaction between two He atoms separated by 4 Å in ai...
A: Solution: Given Values, Distance seperation (r) =4 A0 =4×10-10 mPolarizability (α)=0.2×10-30 m3...
Q: Two pucks A and B, moving on a frictionless air table, have respective initial velocities v, and v,g...
A:
Q: An insect 3.75 mm tall is placed 22.5 cm to the left of a thin planoconvex lens. The left surface of...
A:
Q: Through what potential difference must electrons be accelerated if they are to have (a) the same wav...
A: (a) Wavelength is, λ=h2meV2meV=hλ2V=12mehλ2V=129.1×10-31 kg1.60×10-19 C6.626×10-34 Js0.220×10-9 m2V=...
Q: Please answer Parts I,J and K of question 4.
A: Given: Angle θ=43o Initial velocity is vi=94.322m/s x component of initial velocity is vix=vi*cos43o...
Q: The Fermilab Alvarez Linac accelerates protons with mass at rest m= 938 MeV to a kinetic energy K= 4...
A: The total energy of a relativistic particle is given by Where p = momentum of the particle, m = res...
Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to th...
A: (a) Free-body diagram
Q: What is the reactance of a 3.00 H inductor at a frequency of 80.0 Hz? (a) What is the inductance of ...
A: XL=L2πf=3.00 H2π80.0 Hz=1507Ω
Q: A parallel-plate capacitor having square plates 4.50 cm on each side and 8.00 mm apart is placed in ...
A: Capacitance of a parallel plate capacitor is given by C = ε₀Ad here, A is the area,d is the distanc...
Q: 25. (a) How high a hill can a car coast up (engine disengaged) if work done by friction is negligibl...
A: Applying conservation of energy , we can write that Einitial=Efinal. Total energy is sum of Kinet...
Q: A solid insulating sphere of radius 0.07 m carries a total charge of 25 µC. Concentric with this sph...
A: Given: The radius of the insulating sphere is a=0.07 m. The outer radius of the concentric shell is...
Q: Starting from a pillar, you run 200 m east (the +x-direction) at an average speed of 5.0 m>s and ...
A:
Q: A batter hits two identical baseballs with the same initial speed and from the same initial height b...
A:
Q: A hockey puck of mass 4m has been rigged to explode, as part of a practical joke. Initially the puck...
A:
Q: Please provide answer urgently along with a detailed explanation
A: Frequency of the string f=12LTμ=12LTρVL=12LTρπr2LL=12LrTρπ=1LDTρπ 2r=D
Q: What is true about the vector k?
A: In the wave equation ψ(r,t)= Aei(k.r-ωt), K is known as wave vector. A wave vector is a vector which...
Q: What is the wavelength of light that is deviated in the first order through an angle of 13.5° by a t...
A: mλ=dsinθ=1Nsinθλ=sinθNm=sin13.5°5000 slits/cm1 cm10-2 m1=4.67×10-7 m
Q: A light string can support a stationary hanging load of 22.4 kg before breaking. An object of mass m...
A: In the circular motion of an object, centrifugal force acts on the system. The centrifugal force is ...
Q: How many years older will you be 1.00 gigasecond from now? (Assume a 365-day year.)
A: Given: Time period = 1 Giga second
Q: In an L-R-C series circuit, R = 300 Ω, XC = 300 Ω, and XL = 500 Ω. The average electrical power cons...
A:
Q: Each of the four jet engines on an Airbus A380 airliner develops a thrust (a forward force on the ai...
A: The power is given by, P=Fv
Q: A spring of negligible mass has force constant k = 800 N/m. (a) How far must the spring be compresse...
A: U=12kx2 x=2Uk = 21.20 J800 N/m =0.055 m
Q: Is the velocity of a point independent of the reference frame chosen to express the position of the ...
A: Introduction: In order to describe physical events that occur in space and time such as the motion o...
Q: A telescope on Earth is taking measurements of a nearby star six months apart. The telescope is limi...
A: Given: A telescope on Earth is taking measurements of a nearby star six months apart. The telescope ...
I need help solving this problem. I cannot seem to figure it out.
Thanks!
There is a uniform electric field, directed toward the right. If an externl force pushes a positive charged particle to the left, what will happen to the electric potential energy of the system?
Step by step
Solved in 3 steps
