Figure shows three charges held in fixed positions by forces that are not shown. (a)-Find the net electric force on charge q, due to the other two charges. (b) What is the electric potential energy of this system of charges? Assume that d=12 cm and q, = +q, q * 4q, q; =+2q, in which q= 150 nC .
Q: Suppose you could convert the 495 C in the cheeseburgeryou ate for lunch into mechanical energy with...
A: (a) The energy in cheeseburger is 495C. 495 C=495C×4.18 J1 C =2069 J The expression for pot...
Q: 6. A ball of mass mı=2 kg and a block of mass m2=5 kg are attached by a lightweight cord that passes...
A:
Q: A simple harmonic oscillator consists of a spring with a force constant of k = 59.5 N/m connected to...
A: ANSWER: GIVEN: Spring constant k=59.5 N/m block mass m=1.05kg Resistance ρ=0 speed v=1.95 m/s 16.5...
Q: Suppose you pour 0.250 kg of water (about a cup) into a 0.500-kg aluminum pan off the stove with a t...
A: Given Data: The mass of water is mw = 0.25 kg The mass of aluminum is mAl = 0.5 kg The initial temp...
Q: Please fill in the missing components on the chart! Thank you. and answer these 2 questions: What i...
A:
Q: On a hot summer day, a student turns his fan on when he leaves his room in the morning. When he retu...
A: Given: A Student turns on the fan in his room and left the fan on as such before leaving the room, t...
Q: can anyone solve for me these 2 Q thanksss
A:
Q: Two wave forms are about to interfere as shown in the top image. The bottom image shows the two wave...
A:
Q: Water flows over a section of a waterfall at the rate of 5.6 ✕ 104 kg/s and falls 40 m. How much pow...
A:
Q: Show that the dispersion relation for the lattice vibrations of a chain of identical masses M, in wh...
A: Write the expression to calculate the force exerted on the nth atom in the lattice. Fn=K2Un+1-Un+K1U...
Q: Fluid originally flows through a tube at a rate of 100 cm3/s . To illustrate the sensitivity of flow...
A:
Q: The three shown in figure 1 attached act on an object, concurrently from the position labelled as th...
A:
Q: Solve the DE y'-y y2e" using the Bernoulli method. (a) Hint:Remember that the form must be y' +p(x)y...
A: Power of y on right hand side is 2 so n=2. y'-y=y2exso, n=2dvdx+1-2 v=1-2 exdvdx-v=- exPx=1-2 v=-1yQ...
Q: Under some circumstances, a star can collapse into an extremely dense object made mostly of neutrons...
A: Given: The density of neutron star is 1014 times larger than that of the ordinary solid matter. The ...
Q: Light of wavelength λ1 enters a medium with refractive index n2 from a medium with refractive index ...
A: The refractive index is, n=cv=cfλ the frequency in all medium of the light wave remains constant and...
Q: In discussing the velocity distribution of molecules of an ideal gas, a functionF(x, y, z) = f(x)f(y...
A:
Q: Differentiate temperature inversions from radiation inversions. When do these inversions happen?
A: It is the deviation from the normal change of an atmospheric property with altitude. Normally, air t...
Q: A 75.0 kg passenger on a cruise ship leans forward into a strong horizontal headwind. When her cente...
A:
Q: After solving the problem also determine the normal and frictional forces at the left end of the bea...
A: Given: m=80 kg ms=1450 kg
Q: An isolated charged parallel plate capacitor has a plate separation of d which is small compared to ...
A:
Q: Please give a full explanation to the answer and each of the steps.
A: Given that, The charge density of the shell, ρ is br, where b is a constant. According to the Am...
Q: Four astronauts are in a spherical space station. (a) If, as is typical, each of them breathes about...
A:
Q: Assume that the top of your head has a surface area of 25 cm x 25 cm. How many newtons of force push...
A: The expression of force in terms of pressure and area is. F=PA (I) P=pressur...
Q: A certain type of glass is such that a slab 1" thick absorbs one-quarter of the light which starts t...
A: I=I0e-nσxx=1nσlnI0I n is the number density σ is the cross section of material body
Q: We know that in a sound wave there are three associated waves: a longitudinal displacement wave, a p...
A: A sound wave is a longitudinal wave, in which a particle vibrates in the same direction of the wave ...
Q: Suppose that the potential energy of a particle moving along the x axis isU(x) = b/x^2 - 2c/x where ...
A: (a) If the positive constants b and c are assumed to be unity, the given potential function (U (x)) ...
Q: What is transient in vibration?
A: The transient means that the temporarily sustained or gradually decreases the amplitude from the ini...
Q: A rubber ball and a clay ball have equal mass and are dropped onto a digital scale. The rubber ball ...
A:
Q: Q3 a) write base vector a, in cylindrical coordinates and find a,. ag b) write base vector a, in Car...
A: Part (a) The base vector can be written in terms of cylindrical coordinates as below,
Q: Compare the energy produced per kg of fuel for the combustion of coal, d-d fusion and d-t fusion.d-d...
A: Energy released in 1 kg of coal is about 30 MJ For d-d : 7.9×107 MJ/kg For d-T : 3.4×108 MJ/kg
Q: the question is attached as a picture
A:
Q: Question in attachments
A: Given Refractive index of plano-concave lens is (μ)=1.82 Focal distance (f)= 8.29cm
Q: A planet of mass 5.8 x 1024 kg orbits a star of mass 1.6 x 1030 kg in a circular orbit 10 x 1011 m f...
A:
Q: A 0.200 kg bead slides on a curved wire, starting from rest at point A in Figure P5.28. If the wire ...
A:
Q: Question in attachment .
A: Given that : Index of Refraction = 1.75 = sin(1.75)=0.98398594687 n = 1 Radius = 1.17 cm Heigh...
Q: A simple pendulum consists of a weight connected to the end of a string, which has negligible mass. ...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: In 1983, at its General Conference on Weights and Measures, the National Institute of Standards and ...
A:
Q: What is the angular momentum letter of the orbital? What is the numerical value of the magnitude of ...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Determine the tension in the rope in the figure. The beam is 4.0 m long, has a uniformly distributed...
A: Given: OA=length of beam AB= length of rope BA=fixed oint OA=4 m m=210 kg OC=AC=42=2 m
Q: " RADIOACTIVE DECAY " A topic from Differential Equations: Formula: X=Xoe-kt
A:
Q: Finds the theoretical density of a solid that crystallizes into a face-centered cubic unit cell, whe...
A: Density of the solid ρ=nMVNA=nMa3NA
Q: E = b E = 0 Figure 3.9. An illustration of the classic two-state system. Each particle i can exist i...
A: (a) Given: The microstates are as follows: Introduction: Indistinguishable particles are particles ...
Q: Show that for an axisymmetric body under no force, the rates of precession and spin can be expressed...
A: The expression for the angular velocity in x-direction will be: ωx=-HGsinθI' ............. (1) The e...
Trending now
This is a popular solution!
Step by step
Solved in 3 steps