An electric dipole is immersed in an electric field. Let O be the angle between the dipole moment of the dipole and the electric field. For which of the following values of C is the dipole in a stable equilibrium configuration? 0 a = 90° 0 α=0° O a = 180° O a = 45°
Q: On a PV-diagram, the work interaction that takes place during a process is greater than zero if the…
A:
Q: Suppose we have a charge, q1=1 μC. This charge makes an electric field some distance r=73 cm away…
A: There are many types of errors. Some are random errors. Some are systematic error. Some are…
Q: At what angle should the two forces 2P and √2 Pact so that the resultant force is P√10 ? A) 45% B)…
A: Solution:-Given thatTwo forces (F1)=2P and (F2)=2PResultant (R)=P10
Q: the magnitude of the acceleration produced?
A:
Q: A cube with sides L is located in such a way that one of its vertices coincides with the origin of…
A:
Q: An emf of 8V is induced in a given coil when the current in it changes at the rate of 32 A/ sec.…
A: Given that-Induced emf, ε= 8VCurrent, didt= 32 A/secInductance of the coil-⇒ε=L×dIdt
Q: A current of 5 A flows through an electric heater of resistance 22 Q. The voltage drop across the…
A: Given that-Current in heater, I= 5AResistance of heater, R= 22ΩThe voltage drop across the heater,…
Q: The current in an RL circuit builds up to one-third of its steady-state value in 6.82 s. Find the…
A: Given Current I = I03 Time t = 6.82 s Find the inductive time constant, as following below.
Q: Calculate the resistance in an RL circuit in which L = 2.50 H and the current increases to 90.0% of…
A: We know that-Current decay through a LR circuit, I=I01-e-tτ Equation 01here, τ=LRwe can…
Q: the frequency of the fork.
A: Intial length = l1 Length is increased by4% then Final length l2 = l1 + (4/100)l1…
Q: Which of the following equations correctly defines root mean square speed? Select one or more: A.…
A: To evaluate the root mean square velocity, we have, v2¯=1N∫0∞v2 dNv 1dNv=4πNm2πkT3/2 e-mv2/2kT…
Q: Problem (1): An 5-kg object moves around a circular track with a radius of 18 cm with a constant…
A: Given data, Mass of object m = 5 kg Radius of circular track r=18 cm = 0.18 m Constant speed v=6 m/s
Q: A spring of negligible mass is stretched by a force of 20 gm wt. through a distance 5 cm. A total…
A: We need to find the periodic time (T)=? Given that- Force (F)=20 gm wt=20 x 980 dyne Displacement…
Q: Q2/ A- For a flexible walls artery with diameter (D), a blood flows through it with velocity of (V)…
A: Given Data:Flexible walls artery with Diameter =DBlood flows through it with velocity =VPressure…
Q: When a ball of mass = 5kg hits a bat with a velocity = 3 m/s, in positive direction and it moves…
A: Given data, Mass of ball m = 5 kg Initial velocity of ball u = 3 m/s Final velocity of ball v=-4 m/s…
Q: 4. Express dq in two ways. First in terms of a linear charge density λ and the integration variable.…
A: Question 4 have been asked
Q: Determine whether the flux of the vector field F(x, y, z) = zỉ through each surface is positive,…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…
Q: An instrument has a lowest frequency of 40 Hz. The string has mass per unit length of 0.015 kg/m.…
A: Given that,Lowest frequency of instrument, f0= 40 HzMass per unit length of string, u= 0.015…
Q: A football fan sits in the upper deck of a large football stadium and has a portable sound device to…
A: Given that :Distance : d1= 500 mLoudness is 90 dB(Atleast 90 dB otherwise it will not be…
Q: Find the speed at which a satellite can move in a stable circular orbit round the earth (G = 6.67 x…
A: We need to compute-Critical velocity of the satellite (VC)=?Given that-Universal constant…
Q: Match each of the following with the most appropriate answer. I Distance 16 m = and Time = 8 s…
A: Motion can be uniform or accelerated. Here the motion is uniform so we simply apply the formula…
Q: A 310 g mass vibrates according to the equation x = 0.4sin(6.5t), where x is in meters and t is in…
A: Given that-Mass of the object is 310g.Equation, x=0.4Sin6.5tWe know the equation-x=A.Sinωt
Q: (d) State the expression for the divergence of Fin cylindrical polar coordi- nates and evaluate for…
A:
Q: Problem 4 A particle in a uniform gravitational field experiences an additional retarding force F =…
A:
Q: A cube of edge 6 cm is placed over a printed page . At what distance from the top surface of cube…
A: Light when falls on any surface, part of it is transmitted, part is reflected and part of it is…
Q: A child and sled with a combined mass of 48.0 kg slide down a frictionless slope. If the sled starts…
A: Given Mass m = 48 kg Velocity v = 2.50 m/s Find the height of the hill, as following below.
Q: a) What is the mass of 5.00 mol of ethanol? b) How much heat Q enters the ethanol?…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: Calculate the correction that needs to be applied to a T = 89°C if barometric pressure when…
A: We know that boiling point of liquid is dependent directly on the atmospheric pressure. More is the…
Q: Do it asap
A: Given that-Depth of ocean, h= 1 km=1×103mDensity of water, ρ= 1.025×103 kg/m3Atmospheric pressure,…
Q: A wave field is observed by satellite. The wave lengths are determined to be 312 m in deep water and…
A:
Q: What is the maximum force on an aluminum rod with a 0.100-μC charge that you pass between the poles…
A: Given, Q=0.100μCB=1.50T y^v=-5.00msx^
Q: The proper lifetime of a certain particle is 100.0 ns. How long does it live in the laboratory if it…
A: When an observer is moving fast the time measured will be different. This effect is called time…
Q: Theme Question 6 of 16 The error in the instruments is could "Systymatic Erroe". O True O False
A: There are many types of errors. Some are random errors. Some are systematic error. These errors only…
Q: 8) A neutron star is found with a radius of 10 km and has a surface temperature of 1,000,000 K.…
A: The luminosity of a star is defined as the total amount of electromagnetic energy released by a star…
Q: In the circuit in Figure, find 'V'. 36 V 19 the a 292 40 12 V
A: From the circuit, we have, R1=1 Ω, R2=4 Ω, R3=2 Ω, V1=36 V, V2=-12 V. TO DETERMINE: The value of Vo.
Q: In a resonance tube experiment the shortest length of air column is resonating with a tuning fork of…
A:
Q: What is the resistivity of a wire of 5-gauge wire (A = 16.8 x¹0-6 m²), 5.00 m length, and 5.10 m…
A: Given that-Length of resistance, l= 5.00 mResistance, R= 5.10 mΩArea of cross-section, A= 16.8×10-6…
Q: A particle executes SHM acceleration of extreme Calculate ite period. of amplitude. 3 cm. Its…
A: We need to compute- Period of the SHM (T)=? Given data as- Amplitude (a)=3 cm Acceleration at…
Q: 1. For each star in Table A, determine the following: which chart(s) portray them, its…
A:
Q: A 1.75 kg particle moves as function of time as follows: x = 4 cos(1.33t+) Where distance is…
A: Given that-Mass, m= 1.75 kgx= 4.Cos1.33t+π5We know that-v=dxdt=4×1.33Sin1.33+π5
Q: 5. A measured quantity is a function of time (t) according to the following equation: f(t)=C+kt²…
A: Estimation of measured quantity.
Q: What is the correct expression for the potential of a system of three charges placed at the vertices…
A:
Q: A disk of radius R has a total charge Q distributed on its surface, such that its non-homogeneous…
A: The charge density is given by: σr=A e-r2/R2The total charge in the disc is QQ=∫0Rσr dA =∫0Rσr…
Q: Which if the following is not a good approximation to a thermal emitter of radiation? O A filament…
A: Heat is transferred through 3 ways. Either it is by conduction, by convection or by radiation. An…
Q: A uniform wire under tension, is fixed at its ends. If the ratio of tension in the wire to the…
A: We need to compute here the linear density (m)=?The provided data is given as-Fundamental frequency…
Q: . The spectrum of Star A peaks at 700 nm. The spectrum of Star B peaks at 470 nm. We know nothing…
A:
Q: A C In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile…
A: Given, FA=208NFC=176N a. In the x direction,…
Q: wo coaxial cylinders, infinitely long, of radii a and b, respectively, have homogeneous charge…
A: Given:there are two coaxial cylinders,cylinder 1radius, avolume charge density, ρcylinder 2radius, b…
Q: Consider a set of two plane glass plates that are placed on top of one another in such a way that…
A: When 2 or more waves from coherent sources superimpose they form an interference pattern. This…
Q: A current of 1.2 A is flowing in a coaxial cable whose outer radius is five times its inner radius.…
A: Given that-Length of cable, L= 3 mThe outer radius of coaxial cable is five times the inner…
Step by step
Solved in 4 steps with 1 images