A battery with emf 24.0 V and internal resistance 1.30 Ω isin a complete circuit with a resistor of resistance 18.0 Ω. Find the rate of energy dissipation in the battery

Q: What type of graph is this choose between: A. a line with positive slope, B. a decreasing curve, C. ...

A: Given:Resistance Vs Area Graph

Q: 1. An electron having velocity v=-1.2×10* j m/s enters a uniform magnetic field of 2 T as shown in F...

A: NOTE: As per Bartleby Guidelines only three subparts have to be solved at a time. Kindly upload othe...

Q: 46. A common midpoint gather refers toa. seismic traces acquired from a single shotb. seismic traces...

A: A gather refers to sorted data  that are collected from field records in short receiver method and i...

Q: 1. If the vector field Ā = ây3x² + âyy –- â‚5z³ is given, express Ā in cylindrical and spherical coo...

A:

Q: A hydraulic punch press operates at a gauge pressure of 5.0 atm. What force is exerted on a piece of...

A: Concept used: Pressure exerted on a surface is force per unit area.

Q: A capacitor that is initially uncharged is connected in serieswith a resistor and an emf source with...

A: Given: The voltage through the emf source is ε=110 V. The current through the resistor is I=6.5×10-...

Q: Samir (who is standing on the ground) starts his stopwatch at the instant that Maria flies past him ...

A: We know that: Δt=to1-v2c2

Q: From Kerson and Huang Statistical Mechanics book.   14.4 Consider a square lattice of Ising spins in...

A: Considering arbitrary lattice site, let it be a sublattice site A. Designate nearest neighbor to A a...

Q: An electron moves in a circle of radius r= 6.19 x 10-11 m with a speed 2.47 x 106 m/s. Treat the cir...

A: Given:-        From the data                      r = 6.19×10-11 mv = 2.47×106 m/sB = 6.04×10-3T

Q: Which of the following is true if a negative charge is moved radially closer to a uniform infinite l...

A: Here we have to understand the basic of electrostatic.

Q: Two parallel-plate capacitors, identical except that one has twice the plate separation of the other...

A: We know, Capacitance, C=ε0Ad  where,  A is the area d is the distance between the plates.    

Q: The text discussed the magnetic field of an infinitely long, straight conductor carrying a current. ...

A: Concept used: The length of wire is not taken into consideration while calculating magnetic field of...

Q: 1. The CT signal x(t)=6cos (800πt) + 8cos2(mπt) is critically sampled (Nyquist rate) byfs=8000 Hz. F...

A: Given:-           The CT signal                          xt = 6 cos 800πt +8 cos 2fs = 8000 Hz

Q: A tank is filled with fluid under pressure and the pressure gauge fixed at the top indicates a press...

A: Concept used: Pressure acting on a surface is force applied per unit area.

Q: A bird flies 320 m south in 45s. What is the bird's speec O 0.14 m/s south O 7.1 m/s

A: The distance is 320 m and the time is 45 s. To determine: The speed of the bird.  The formula to cal...

Q: 1. The CT signal x(t)=6cos (800rt) + 8cos? (mat) is critically sampled (Nyquist rate) by f-8000 Hz. ...

A:

Q: An object is to the left of a thin lens. The lens forms an image on a screen that is 2.60 m to the r...

A: Given: Image distance is v=-2.60m. The height of the image is 2.50 times the height of the object i....

Q: A loop of diameter d is placed at a distance 9d from a long straight wire. A current of 20 A flows b...

A: Given data: The diameter of the loop is d. The distance is 9d. The current is I=20 A. The torque is...

Q: If you put an eraser 28.0 cm in front of a lens, an image of the eraser is formed 42.0 cm behind the...

A: Sign conventions for lenses: All distances measured in the direction of light are taken positive, Al...

Q: Send Answer

A: SPECIFIC HEAT OF I D HARMONIC OSCILLATOR   

Q: In a large vacuum chamber, monochromatic laserlight passes through a narrow slit in a thin aluminum ...

A: Given: The distance of screen from slit is D=0.620 m. The initial temperature of plate is Ti=20.0∘C...

Q: A distant point source of light (like a star) emits light of wavelength 575 nm. When this light ente...

A: Given : λ=575×10-9m              f=135×10-3m              r=0.0112×10-3m   (a) The Rayleigh criteria...

Q: 45. Two seismic refraction surveys have been done at two different sites, where thebasic geological ...

A: Answer is given below:  

Q: Problem 1 Two vectors are given by, A = i + 23 and B = -2î + 33. (a) Find Á x B in unit vector notat...

A: Given: A=i^+2j^ and B=-2i^ + 3j^      

Q: Question 14. Must use formula from formula sheet. Not sure which one

A: Introduction: A torsional pendulum consists of a disk-like mass suspended from a thin rod or wire. W...

Q: A particle of mass m oscillates in a vertical plane suspended by a massless string that goes through...

A: Let the angle between the string and the vertical be θ. The Lagrangian for the system is given by: ...

Q: 3. Block A approaches block B at a velocity vo. Block B is at rest. After collision, the two blocks ...

A: Here the two blocks  A and B can have masses mA and mB(let) Initially the velocity of Block A=v0 Ini...

Q: PROBLEM 2 A plane flies from base camp to Lake A, 280 km away in the direction 20.08° north of east....

A: The distance from the base camp to lake-A is given as, r1 = 280 km The distance between the lake-A a...

Q: Problem 3.10 Is the ground state of the infinite square well an eigenfunction of momentum? If so, wh...

A: Introduction: The wave function of the stationary states of the infinite square well is given by: ψn...

Q: Show that a ball thrown with an angle of elevation of 45◦will travel farther than if it is thrown at...

A: Concept used: An object thrown at an angle with horizontal covers a parabolic path. It is under infl...

Q: How long does it täke for a robin moving at 8.3 m/s to fly 100 m? 10 s 830 s 0.083 s. 12s

A: The speed, distance, and time of a body are related as: speed = distancetime

Q: In an L-R-C series circuit, R = 300 Ω, L = 0.400 H, andC = 6.00 * 10^-8 F. When the ac source operat...

A: Given, Resistance,R=300ΩInductance,L=0.400HCapacitor,C=6×10-8FCurrent,I=0.500A   (a) Here, the imped...

Q: The wavelength of a photon has been redshifted from 495 nm to 505 nm.What is the Redshift of the pho...

A: As the wavelength increases, we say a redshift occurs. λ1=505 nmλ0 = 495 nm Relativistic Doppler eff...

Q: Two straight, parallel, superconducting wires 4.5 mm apart carry equal currents of 15,000 A in oppos...

A:   Force between two parallel wire is given by F =μ0 I1 I2 L2πd Given :I1 =I2  = 15000Ad =4.5 mm

Q: 3. A uniform plank ABC of weight 30 N and 2 m long is supported at one end A and at a point B 1.4 m ...

A: weight of plank =30 N length of plank = 2 m  find weight at c point

Q: 5 - Write down the Maxwell's equations in vacuum. Explain the physical meaning of each equa- tion. T...

A:

Q: A rope pulls two identical poles that have a rod with a sliding mass. What is true about the moment ...

A: Here we have to know about angular momentum conservation law.

Q: The statement that change in kinetic energy of a system is equal to the work done on the system by t...

A: Concept used: Work done on a system is equal to difference of final and initial kinetic energy of sy...

Q: A circular loop of wire having a radius of 9.37 cm carries a current of 0.186 A. A vector of unit le...

A: Part (a) Given: The radius of circular loop is r=9.37 cm. The current in the loop is I=0.186 A. The...

Q: 4li¢ the weight of the irourod(A B)is bN Dind the momeu t at A A lom 13

A: Given data: The weight of the rod is W=10 N. The length of the rod is L=10 m.

Q: A camera with a 90-mm-focal-length lens is focused on an object 1.30 m from the lens. To refocus on ...

A: Given, focal length,f=90mm =  90×10-3mfirst object,u1=1.30msecond object,u2=6.50m  We know that the ...

Q: Clay |k = 200 N/m{ 2 kg 0.1 kg 2. A 2 kg block is attached to an ideal spring (for which k = 200 N/m...

A: Here a spring mass system is compressed by a clay ball  mass of the clay ball, m=0.1 Kg mass of the ...

Q: Consider two antennas separated by 9.00 m that radiate in phase at 120 MHz, as described in Exercise...

A: Given Two antennas between distance  = 9.00 m Frequency (f)                                = 120 MHz...

Q: A block is placed on a inclined plane. The acceleration of gravity is 9.8 m/s². 19° F 5 kg H =0.11 2...

A: Given: The mass of the block is m = 5 kg The coefficient of the kinetic friction is 0.11 The angle o...

Q: An RLC series circuit has a 1.00 kN resistor, a 160 mH inductor, and a 25.0 nF capacitor. (a) Find t...

A:

Q: When ultraviolet light with a wavelength of 400.0 nm falls on a certain metal surface, the maximum k...

A: Given: The wavelength of first light is λ1=400.0 nm. The maximum kinetic energy of electrons when f...

Q: Unpolarized sunlight in air shines on a block of a transparent solid with index of refraction 1.73. ...

A: Given: The refractive index of transparent solid n2=1.73 The refractive index of air n1=1    

Q: Q) Consider a fiber optic in air with ng-1, n,=1.5. The acceptance angle of the fiber is 23.6. Calcu...

A: As per guidelines, first three sub-parts have been answered. 1- Numerical aperture is, NA=sinA=sin23...

Q: For the motion vector r(t) =ti+ In (cos t) j, find The velocity (i) (ii) The speed at t=t (iii) Writ...

A: A vector is a quantity that is defined by both a direction and a magnitude. Some examples of vectors...

Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B ...

A: Given data: The magnitude of the magnetic field is B=4.9 mT. The magnitude of the force is F=3.3×10...