2R 2R A wire having a uniform linear charge density is bent into the shape shown below. Find the electric potential at point O when R=0.4m and the total charge on the wire is 1.0nC. State your answer in volts to the nearest 0.01V. Take electric constant K =8.99x10°Nm2/C
Q: ft in the second state, and the velocity pecific volume and specific weight on tl
A: Given as, Velocity of compressed air at sea level=350mph =350 × 0.44704=156.464ms , Pressure altitu...
Q: FIGURE 23-31 Problems 38, 39, 40, and 53. 39. (II) Determine the potential V(x) for points along the...
A: In this question we have to find potential V(x) for the point along x-axis outside the rod. For th...
Q: Two systems are formed from a converging lens and a diverging lens, as shown in parts a and b of the...
A: Given:converging lens focal length,fc = +15.0 cmdiverging lens focal length, fd = -20.0 cmdistamce b...
Q: For the elliptical orbit shown, the kinetic energy of the satellite is B Oa. greatest at A Ob. great...
A: given a satellite in elliptical orbit to find the point which has maximum velocity
Q: Two bodies of mass m and 2m are connected by a spring coństant k. The frequency of the normal mode i...
A:
Q: The figure shows a snapshot of an electromagnetic wave traveling out of the screen in a straight lin...
A:
Q: Equation of an alternating e.m.f. is given by, e = 50 sin 314 t. Find peak value of e.m.f. and its f...
A: To find-(1) Peak value of e.m.f.,(2) Frequency of alternating e.m.f.Given-e=50 sin 314 t
Q: 4. Peter's mom is cooking brownies in a pan in the oven. Which pan should she choose if she wants th...
A: The amount of heat any substance absorbs or emits in order to increase or decrease its temperature i...
Q: If 10,000 electrons are removed from a neutral pith ball, its charge is now - 1.6 x 10A -15 C - 1.6 ...
A: Given that:n=10000 electrons are removed from a neutral pith ball.
Q: Spring Motion A mass M attached to a spring (with spring constant k) sits horizontally on a friction...
A: Given a mass M is attached to a spring of spring constant k. And the mass is displaced to a distanc...
Q: A condenser of capacity 1 uF is charged to a potential 10 volt. Calculate the energy stored in the c...
A:
Q: You are asked to consult for the city's research hospital, where a group of doctors is investigating...
A: Since electric force is always in the direction of the electric field for positive charges. The give...
Q: Two point charges lie on the z axis. A charge of + 2.20 pC is at the origin, and a charge of - 4.60 ...
A: Given that, one point charge +2.20 pC is placed at x=0 cm and another charge -4.60 pC is placed at x...
Q: A filter has two slits side-by-side. To measure the width of the slits and the distance between them...
A:
Q: Problem 3: Case 1: A DJ starts up her phonograph player. The turntable accelerates uniformly from re...
A:
Q: Figure 12.5 shows a stream of water emerging from the opening of a tap. As the water falls through a...
A: Given: The pressure at the point Q is Pq The pressure at the point P is Pp The cross-sectional area ...
Q: A violin string of L = 31.8 cm in length and u= 0.64 gm of linear mass density is tuned to play an A...
A: B(i) L'=L-L3L'=2L3frequency f=12L'Tμf=122L3Tμf=32×12LTμf=32×440Hzf=660 Hz
Q: A man falls from rest from the top of a building of height H = 100 m. A time 1 = Is later, Superwoma...
A:
Q: In the force field defined by the vector, a particle moves from the x=y-y2 parapart A(-2,-1) point t...
A:
Q: 3. A power cycle operating at steady state receives energy by heat transfer at a rate QH at T = 1200...
A:
Q: Block A moves downward with a constant velocity of 20 mm/sec. Initially, block B is moving upward wi...
A: Given: vA=20mm/secvB=30mm/sec To find: Here by usin...
Q: A 1 2 -kg mass is attached to a spring having a spring constant of 8 Newtons/m. The mass is set in m...
A: Given: Mass atttached to spring, 1/2 kg Spring constant, 8 N/m Displacement, 10 cm Air resistance,...
Q: Consider the wavefunction ¥(x) = %3D exp(-2a|x|). a) Normalize the above wavefunction. b) Sketch the...
A: a Consider the given data as below. The wave function, ψx=exp-2ax So, the complex conjugate of wave ...
Q: w flow rate if the tube is replaced by one having 4.6 times the length. Part (d) Calculate the ...
A: Given as, Px = 2.5ηx = 3.2rx = 0.14lx = 4.6Q = 110 cm3/s As per protocol, allowed to answer first ...
Q: A mono-directional y-ray source (1 MeV energy) yields an equivalent dose rate of 100 mrem/hr at a di...
A: Given: The energy of the Gamma-ray is E = 1 MeV The Gamma-ray yield equivalent dose rate at d1 = 2 m...
Q: Does it matter wetther a technician charges a system in a liquid state or liquid ? why or why not?
A: Yes, it matters whether a technician charges a system in liquid state or vapour. Usually vapour stat...
Q: Ampere second is unit of (a) capacitance (b) charge (c) energy (d) power
A:
Q: e actual work done on the 200 g mass using W = mgh. Be careful to use only the change in height of ...
A: Given as, Mass m= 200 g Radius r= 0.0235 m Length l= 0.11 m Volume of air V= 0.000191 m3 Radius of p...
Q: Equation of an alternating e.m.f. is given by, e = 50 sin 314 t. Find peak value of e.m.f. and its f...
A: Given, e=50sin314t
Q: Q) A particle of mass 4 kg rests on a smooth horizontal surface and is attached to a horizontal spri...
A:
Q: Express the vector field D = (x²+y²)⁻¹ (X2x + Y2y) in cylindrical components and cylindrical variabl...
A: Given Express the vector field D = x2+y2-1 xax+yay in cylindrical components and cylindrical variab...
Q: How long does it take the particle to reach a maximum vertical position height? Calculate the maximu...
A: Hey dear we can solve this problem using equation of motion
Q: As a block of wood of mass 2.0 kg slides along a floor, its speed decreases from 4.0 m/s to 1.0 m/s....
A: The block of wood is initially sliding across the floor with a speed of 4 m/s, after which it reduce...
Q: If I want to fit the position data to a curve x ( t ) = A t 2 + B t + C, a. which value would I get...
A: Problem from kinematics (graphical). Please have a good look
Q: 3. A bullet with a mass of 3.6 grams is moving horizontally with a velocity v and strikes a 5-kg blo...
A:
Q: 1.) What is the total displacement of the jogger from t = 0 tot= 0.6 hours? 2.) What is average velo...
A:
Q: 6. One gallon of paint (volume =3.78x10^-3m^3) covers an area of 25.0m^2what is the paint in the wal...
A:
Q: Two wires are used to suspend a sign that weighs 500. N. The two wires make an angle of 100° between...
A: Given Weight mg = 500 N Angle θ = 100° Find, how much force does each wire exert, as following...
Q: The drawing shows a rectangular block of glass (n = 1.52) surrounded by a liquid with n = 1.59. A ra...
A:
Q: 1. Our text claims that a charged particle exerts a net attractive force on an electric dipole. The ...
A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the questio...
Q: A cylindrical glass flask with a diameter of 8 cm and the height of 20 cm is fully filled with water...
A: Thermal volume expansion of an object is given by, ΔV=βV0ΔT Here β is called the volume expansion c...
Q: You have become concerned about how much electricity you are paying for because of all the AC adapte...
A: Given: The input voltage given to the AC adapter is Vin = 120 V The input power given to the AC adap...
Q: Consider an electric circuit below that consists of five resistors connected to a battery proving po...
A: According to Bartley policy, we are supposed to do first 3 subparts. If you wish to get answer of la...
Q: Equation of an alternating e.m.f. is given by, e = 50 sin 314 t. Find peak value of e.m.f. and its f...
A:
Q: 1. What is the escape velocity from the surface of the Sun? (R= 6.95 x 10 km and M 2.00 x 1010 kg)
A: Escape velocity is defined as the velocity required in order to escape from the gravitational field ...
Q: A liquid of density p is filled in a vessel of cross- sectional area A. The vessel has a hole of cro...
A:
Q: Question 3 "An object should be placed 30 cm in front of a concave spherical mirror of focal length ...
A:
Q: A thin layerof oil or gasoline floating on water appears brightly colored in sunlight. From where do...
A: Gasoline is not miscible in water, hence when mixed with water, gasoline forms a layer above it, sin...
Q: 50. (II) The electric potential in a region of space varies as V = by/(a + y). Determine E.
A:
Q: The pressure phenomenon is: a-The absence of matter is a space. b-It is the kinetic energy of the pa...
A: The pressure phenomenon has to be discussed; The absence of matter in space can be considered as a v...
Step by step
Solved in 6 steps
