Calculate the magnitude of the electric field between two parallel plates (between which the electric field can be taken as constant) which are separated by 2.1 x 10-3 m and have a potential difference of 450 V. Give your answer in Sl units.
Q: Q. 5: Calculate the velocity of the electron in the first orbit in a hydrogen atom.
A: Given that, n=1∈0=8.85×10-12 C2/Nm2h=6.63×10-34 Jse=1.6×10-19 C To Find : Velocity of electron in 1...
Q: A particle moves in a straight line from a point A to a point B with constant deceleration 1.5 m/s2 ...
A:
Q: Latest: Velocity (m/s) vs. Latest: Time (s) - Latest Velocity (m/s)- Trendline for Latest: Velocity ...
A: A velocity-time graph is defined as a plot of position against time. here, the time is the independe...
Q: Using Mesh Analysis Determine the values of all the currents flewing on each of the resistors. ww Vs...
A:
Q: A system consists of m = 10 kg, damping c = 40 N.s/m and stiffness k = 4000 N/m receive an excitatio...
A: Given: The mass of the system is m=10 kg. The damping coefficient is c=40 N.sm. The stiffness k=4000...
Q: 6 : The combined resistance. of Ex. alvanometer of resistance 1000 ohm and its shunt is 25 ohm. Calc...
A: To find-Shunt resistance (S)=?Given-Combined resistance (R)=25 ohmResistance of galvanometer (G)=100...
Q: 3. Verify if these are correct equations checking the units (dimensional analysis) F = mv? / x v2 = ...
A: 3. a F=mv2x F=force, Unit of force is Newton 1N=kgm/s2 dimension of force =[MLT-2] m=mass(kg) ,dimen...
Q: A 240V electric clothes dryer has a resistance of 100. How much charge (in Coulombs) passes through ...
A: Given that,Voltage : V = 240 (V)Resistance : R = 10 (Ohm)Here we need to find the charge passes thro...
Q: ural and biologi
A: The important properties are 1. Conductance 2. Resistance 3. Capacitance
Q: Write the equation for the electric field and for the potential at any distance r from a point charg...
A: The electric field at some point in the vicinity of a charge or a charged body is defined as the for...
Q: e' sin t is an example 56. Damped sine wave The graph of f(t) of a damped sine wave; it is used in a...
A: (a) Comparing f(t) with AsinωtA=e-tAs we increse t its amplitude keeps on decreasing. Hence it is a ...
Q: A pair of unlike charges equal in magnitude and separated by a small distance is known as a dipole. ...
A:
Q: 4) Explain why the amplitude decreases in time during a damped oscillating. Explain why amplitude ma...
A: Here we have a very intelligent as well as a confusing question let me tell you why. In the 1st part...
Q: If the above line of charges A and B are replaced by a current carrying wires I = 10 A at z = 2, and...
A: For two current carrying conductors, the magnetic force between the two is given by F=μ0I1I2L2πd I1,...
Q: A puck with a mass m, has an initial speed of |Bei| at an angle of & with respect to the x axis. The...
A: The puck moving with some initial velocity hits a stick, that is placed along the y axis, initially ...
Q: Q/4 : In Biprism experiment the fringe width is 0.30 mm. If slits are covered by glass plate o: thic...
A:
Q: You are on an espionage mission to drop a tracker from the top of a building, 42.2 above from the gr...
A: Concept: Height of the Building (H)=42.2 m Height of the Target (h) = 1.73 m To Drop the Tracker on ...
Q: All surfaces in the illustration below are frictionless. Mass of the ball is 350 g. Answer questions...
A: 5.4.1Given mass of the ball is 350g The height of the ball from the ground is h1+h2 Height=100+15 He...
Q: QUESTION 2 Two vectors have the following magnitude, A= 11.5 m and B = 7.5 m. Their vector product i...
A:
Q: Problem 3 If the mirrors of a Fabry-Perot resonator are placed at a distance of 30 cm apart, determi...
A:
Q: 1. Observers in reference frame S see an explosion located on the x axis at x, = 480 m. A second exp...
A: Given: x1=480 m x2=1200 m Time, t=5 ms To find: Seperation in time between two explosions measured i...
Q: (b) In a nuclear reactor, a nucleus of uranium(U)-235 fissions into barium(Ba)-141 and krypton(Kr)-9...
A: In the X axis of the graph, we have nucleon number and along Y axis we have Binding energy per nucle...
Q: If an incident ray of light makes 20 °C angle with the perpendicular of a mirrored surface, what is ...
A: We can say that,Law of reflection states that the angle made by normal and the incident ray is equiv...
Q: A helium flash a. Is sudden and powerful. b. destroys the star. c. is a slow expulsion of helium gas...
A: A helium flash is a rapid explosive burning of helium gas in the deep core of low mass stars and the...
Q: Suppose that attractions are the dominant interactions between gas molecules, and the equation of st...
A:
Q: Calculate the rms currents (in A) for an AC source given by v(t) = Vo sin(@t), where Vo = 100 V and ...
A:
Q: Problem 9.9 Write down the (real) electric and magnetic fields for a monochro- matic plane wave of a...
A: It is a simple em wave question . In each case we have polarization direction as well as wave direc...
Q: If an incident ray of light makes 20 °C angle with the perpendicular of a mirrored surface, what is ...
A: We know that the law of reflection states that the angle is made by normal and the incident ray is e...
Q: Q. 5 : A wavelength of light 5600 Å produces 60 fringes. What will be the number of fringes produced...
A:
Q: 1. The steel l-beam is connected to the figure on the right) and is being lifted at a constant veloc...
A: This beam will have three forces acting on it.Two from the tension of two ropes connected to the I b...
Q: The three charged particles in the figure below are at the vertices of an isosceles triangle (where ...
A:
Q: 5. Two blocks, of mass m, and m2, are placed in contact on a smooth surface, with the more massive o...
A:
Q: You are on the surface of an alien planet. You look up in the sky and see a large moon. You are able...
A:
Q: 4. This question is about nuclear fission and fusion. The graph shows the variation of binding energ...
A: Answer 4 (b) (ii) x=2 (iii) 3.584×10^13 More details are attached below as image. Thank you
Q: OA Solid insulatina Cylinder with positive uniform volume Charge density tP + radiusa, is surrounded...
A: Given: Solid cylinder have positive uniform volume charge density=ρ Radius of the solid cylinder=a C...
Q: 25 : A cube of marble having each side 5 cm long is in an electrostatics field of intensity 200V/m. ...
A:
Q: need the answer quickly
A: (i) Binding energy-Binding energy is the amount of energy required to separate a particle from a sys...
Q: bonk OA of a bay AOB and 64sec
A: Given: Distance between two spots, d=2 km Acceleration limited, a=±4 ms Maximum speed, v=144 km/s Ch...
Q: Ex. 8: A simple pendulum is used in physics laboratory experimental to obtain experimental value of ...
A:
Q: Onsider the Euler equation of the functional F a) If F is independent of y, show that d -Fy" = const...
A: Given that the Euler equation is ∫xox1F(x,y,y',y'')dx
Q: as the input and th
A: To find: Transfer function
Q: what is the difference in results for a 1 km diameter projectile traveling at 20 km/s striking the e...
A: When a body projected with velocity at any angle of elevation with the horizontal then under the gra...
Q: Express the 2 forces in CVN then determine the resultant force in N generated at point A which is lo...
A:
Q: a. 5 m, E b. 8 m, S c. 10 m. NW
A: When considering directions, north is taken to point upwards, so south will point opposite, downward...
Q: 2. What is the energy of a photon whose momentum is the same as that of a proton whose kinetic energ...
A:
Q: Capacitor Circuit 9 VA If C, = 32 µF, what is the value of C2? Enter the numerical value in units of...
A: The given capacitors C1 and C2 are connected parallel to each other, across an emf source. The equiv...
Q: An RC circuit has a 11 F capacitor and a 0.5 ogm resistor. If the initial charge stored on the capac...
A:
Q: if th wave funetion is. P cx) = A é Ml %3D a) calculate A so that YCx) is normalized b7 calculate th...
A: Solution: a). The normalization condition of the wavefunction is given below, ∫allψ*ψ dτ =1 ...
Q: 5. Which of the following requires the most heat to achieve? Heating a 10 kg block of lead fro...
A: Given To find which of the given masses require more heat.
Q: of the photoelectron. What is the speed of the photoelectron, assuming it was initially at rest? The...
A: Given that Photon strikes an electron in metal with energy,Es= 5.3×10-19J The binding energy of meta...
Step by step
Solved in 2 steps
