en two parallel metal plates separated b
Q: 2. Consider an optical system depicted below. Stop +40 -40 140 40 20 Unit: cm (a) Locate the princip...
A: The convex lens will first create a real image of the object. And then that real object will be work...
Q: (r,y.2)4ry t and u is the unit vector in the direction of (4, 2,-5), then the directional deivative ...
A: For finding directional derivative we have to first calculate gradient of the function.
Q: Consider the spherical equipotential surfaces of a positive point charge as shown. A positive test c...
A: qo = 1.00 × 10- 9 C Electric potential at point X is Vx = 20.0 V Electric potential at point Y is VY...
Q: .... Q1) The ball of 2m in the horizontal direction and the ball of m in the vertical direction stri...
A:
Q: A parallel-plate air-filled capacitor having area 58 cm and plate spacing 1.3 mm is charged to a pot...
A: By bartleby policy I am doing the first three parta of the problem please post the other three part ...
Q: a) At 100 km from the center of a high-pressure area, located at 45°N, the wind speed is 5m/s. Compu...
A: using For pressure gradient we use, ...
Q: Figure 1) is a snapshot graph at t = 0s of two waves pproaching each other at 1.0 m/s. Part A At wha...
A:
Q: 7. The sound intensity 3 mi from the takeoff point of a Concord supersonic jet is 0.60 W/m². What ar...
A: Given that,Power : P = 40 (W)Intensity : I = 0.6 (W/m2)Here we need to find the required area :Now,A...
Q: 2. Find the Laplacian for the following coordinate system, then do separation of variables. = uvcoso...
A:
Q: Photoelectric threshold wave-length of Tungsten is 2730 A . function in electron volts. (Velocity of...
A: To find- Work function in eV (W)=? Given- λo=2730 A0=2730×10-10 mC=3×108 m/sh=6.6×10-34 Js
Q: the degeneracy of this level? 3. An electron moves in an infinite cubic potential well of side a = 0...
A:
Q: ( Ideal Gas Processes) 1. A perfect gas has a value of R 58.8 ft.lb/lb.R and k= 1.26. If20Btu are ad...
A: Concept: We were given R = 58.8 ft.lb/lb. per unit degree Rankine as the ideal gas constant and an a...
Q: IL-3 Leo has placed a speaker on flat ground that produces sound with an output power of15.0W. David...
A: Given: Formula used: Intensity= PowerArea Area=4πr2
Q: Ex. 124 A body cools from 75° to 55°C in 10 minutes in a surrounding of 31°C. At what temperature wi...
A: Solution:-Given thatInitial temperature of body (T1i)=75°CFinal temperature of body (T1f)=55°Ctime (...
Q: 1.0 kg The 1.0 kg block in the picture is tied to the wall with a rope. It sits on top of a 2.0 kg b...
A:
Q: A railroad car of ass M moving at a speed vV, collides and couples with two coupled railroad cars, e...
A: In a collision, the total linear momentum of the system remains conserved. Thus Pinitial = Pfinal Wh...
Q: An electromagnetic plane wave has an intensity Saverage = 800 W/m². What are the rms values Ems and ...
A: Given: Intensity, Saverage=800 W/m2 To find: Erms , Brms electric and magnetic field Amplitude of E0...
Q: P (10°N/m?) IA-4 Dickson has produced a loud sound in air at sea level. The graph of air pressure fo...
A: Solution: a) The wave is described by the equation is The amplitude of the wave is the maximum val...
Q: A 1000. µ F uncharged capacitor is connected in series with a 2.00kN resistor. The capacitor will be...
A: In the RC circuit, the charging equation can be obtained using Kirchoff's loop law. The charging equ...
Q: 1. Consider Hooke's law, which describes the force (F, measured in Newtons) exerted by a spring on a...
A: Given data F=0.3 Nx=0.05 m Here, F is the force applied. While x is the displacement of the spring. ...
Q: A diffraction grating produces an angular separation of 0.01 rad between two wavelengths observed at...
A:
Q: If Z= 1/(4 + 8i), then we can write Z as: O a. 0.05 + 0.3 i O b. -0.05 - 0.2 i c. 0.05 - 0.1 i O d. ...
A: Given that:Z=14+8i
Q: Problem 4. The Hamiltonian Ho for a two level system can be written in matrix form as Но — (0)- E an...
A: In part (a) we can find the energy eigenvalues by diagonalizing the Hamiltonian matrix. In part (b)...
Q: aJ 10gh Deive this equati on (v= starhing from this eaquation (mgh=mv+Iw) 2. ーメー b) Desive this equa...
A: The dynamics of the rigid body depends on the shape of the rigid body. mgh = 12mv2 + 12Iω2where I i...
Q: A cylinder of volume 30 litres contains oxygen at a gauge pressure of 15 atm at 27°C. When some oxyg...
A:
Q: 1. Short Answer Please try to talk about how to make transformations between the Earth- centered ine...
A:
Q: n the below figures the current vs amper-hour rating plot of a 12V battery is given. The figure on t...
A: Given, R1 = 110Ω R1 = 30Ω R1 = 20Ω The internal resistance, Rint=10Ω a. The Ampere-hour consumption...
Q: Calculate the electric potential energy due to the electric repulsion between two nuclei of "C when ...
A: The nucleus of a carbon-12 atom consists of 6 protons and 6 neutrons. The neutrons are neutral where...
Q: Dllate he capc fa parlplan capacerhoe pla emc and y t885x10 cINm r yar aer inhe far et w volus 00r b...
A:
Q: Meters/Time = Speed 10m/time World Record 100m Dash Dash Usain Bolt Average Speed Acceleration Dista...
A: v = d / t where v = average speed d = total distance travelled t = total time ...
Q: Two charges, each equal to – 4 µC, are held a certain distance apart. A charge Q is placed exactly m...
A:
Q: A toy car approaches a ramp. The car must go fast enough to land on a platform a height of 16cm abov...
A: There are two positions of car one on the platform of height 16 cm another is at the starting of ram...
Q: A long solenoid that has 890 turns uniformly distributed over a length of 0.380 m produces a magneti...
A: Answer : We know, the magnetic field along the axis of a solenoid is : ...
Q: rrection). The values o d the letters S, P, D and I n atom. Express your ans
A: Given reaction as, 2P12→1S12 From the given reaction, we can considered as, n=2→n=1
Q: DETAILS Two identical conducting small spheres are placed with their centers 0.200 m apart. One is g...
A:
Q: 2. In a game of table top air hockey in Timezone, two kids decided to play with the paddle and puck....
A: Co-efficient of restitution (e) is the ratio of total velocity after collision and total velocity be...
Q: A "quark' (mass = mp/3) is confined in a cubical box with sides of length 2 ferinis = 2 x 10-15 m. F...
A:
Q: AS7 kg skier starts from rest at height H- 22 m ahove the end of a ski-jump ramp (see the figure). A...
A: Given: Mass,m=57kgHeight,h=22mAngle,θ=150Acceleration due to gravity,g=9.8m/s2 The law of conservati...
Q: In Young's double slit experiment, in an interference pattern second minimum is observed exactly in ...
A: To find- Wavelength of light used (λ)=? Given- Distance between coherent sources=d Distance between ...
Q: Figure (13.16) shows a liquid of density 1200 kg/m flowing steadily in a tube of varying cross-secti...
A: Solution:-Given thatdensity of liquid (ρ)=1200 kg/m3Cross sectional area at A (AA)=1 cm2=1×10-4 m2Cr...
Q: Charging a Capacitor: An RC circuit includes a basic switch. In position "a", the battery, resistor ...
A: Solution: a). Let us write Kirchhoff's voltage law for a series RC circuit. The capacitance of a cap...
Q: Fourth question: A car moved from rest at point A and accelerated uniformly at a rate of (2 meters p...
A:
Q: Two identical strings making an angle of 27.3 with respect to the vertical support a block of mass m...
A:
Q: Calada he cap ifa pelpla capacr ho pl en nd ym te885x10 CʻIN ir yerer inhe 1et w ams .c00ot cbe then...
A: Given data d=4.9 mmA=90 cm2 Here, A is the area of the plate. While D is the distance between the pl...
Q: A long uniform steel wire has a diameter of 2.0 mm. What should be the tension in the wire, so that ...
A:
Q: Speed of electron passing an undeviated through a region of cross electric and magnetic fields of ma...
A: Electric field E = 4 × 105 V/m Magnetic field B = 0.02 Wb/m2
Q: 1. In your own words, write a full description of Nal(TI) detector and the detector measurement a. W...
A:
Q: Please answer both: The brightest star in the Pointers is α Centauri. It is actually a binary star,...
A: A human eye is in general have a 2.3 cm diameter. And the diameter can be increased or decreased dep...
Q: Prove that (é,. ở)² = 12x2 with é, the unit vector in the direction of
A:
Step by step
Solved in 3 steps