b) You have four point charges, 2q, q, -q and -2q. If possible, describe how you would place a closed surface that encloses at least 2q and through which the net flux is + 39 ii. 80 -29 iii. 80 i. 0
Q: Two in-phase loudspeakers are some distance apart. They emit sound with a frequency of 1536 Hz. You ...
A: The beat frequency is given by fbeat=f2-f1 But here, frequencies of both sources are same. But when ...
Q: The planet Mars has a mass of 6.39×1023 kilograms (kg) and a radius of 3390 kilometers (km). A satel...
A:
Q: The Leyden jar, invented by chance in 1746, was one of the earliest types of capacitors, made by cov...
A:
Q: Distance Time 1 TIme 2 Time 3 Time 4 Time 5 15.5 4.5 4/6 4.4 4.7 4.3 Plot these values on a graph of...
A: The plot for the distance with time is shown below. The distance remains constant with time
Q: A sodium doublet consists of two wavelengths, 1 10-7 m. Show that the minimum number of lines a grat...
A:
Q: SCIENCE 10 Activity 1-Learning Task 1 (page 8) Instruction: Study the activity. Follow the procedure...
A: Recording Station Time difference of P-wave and S-wave (Seconds) Distance of the Epicenter from s...
Q: During the collision ball X comes to rest and block Y starts moving towards point B. from position A...
A: Given: The length of the inextensible string is l = 1.5 m The string makes an angle at the point A i...
Q: Part 2: Accelerated Motion Distance Avg. Time (s) Time (s) Speed (m/s) Distance (cm) (cm) on on leve...
A: Given, Data for distance time and velocity
Q: Problem #5: Given the electric fiekd intensity vector E = R OSin@ R? 6cos0 R? (V/m), A) Find the ele...
A: Electric field is a field arising from electric charge. It corresponds to the strength of interactio...
Q: 1. An archer is 10 meters away from the target. If the arrow is at chest high upon release which is ...
A: This problem is based on projectile motion, where the initial velocity is to be evaluated. Height fr...
Q: (2a) Answer the following (i) Y N Pf W Why? "ii) Y N PI w Why? (ii) Y N Pf W
A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...
Q: F decays to the ground state of Ne as follows: (1Ne) +e +ū → 10 Ne + y Where (1Ne) is an excited sta...
A: The mass of proton is 1.007276u The mass of neutron is 1.008665u The kinetic energy is given by ∆mc2...
Q: .A ring of radius R having a uniformly distributed charge Q is fixed in a horizontal plane. A bead o...
A: Given, A ring of radius R and having charge Q uniformly.
Q: 6cos0 Problem #5: Given the electric field intensity vector E=R OSin R? (V/m), R? A) Find the electr...
A: Given, Electric field intensity is E→=R^6sinθR2-θ^6cosθR2 V/m
Q: 14 1 A v2 v3 121. 15 V. i3
A:
Q: An infinite hollow cylinder has inner radius a and outer radius b. The charge density is given by p ...
A:
Q: Find the electrical potential at point P. 2R R 3R-
A: This problem is an special case of a uniformly charged disk whose derivation is given as follows:
Q: Ejercicio 4.3: Tres cargas eléctricas puntuales y positivas se encuentran situadas en los vértices d...
A:
Q: determine the currents in the following circuits with reference to the indicated direction use mesh ...
A:
Q: A paratrooper will be dropped from a Douglas C-47 at an altitude of 45 Km, where the acceleration du...
A: Due to height 45 km, the acceleration due tk gravity has decreased with given rate. We have to get t...
Q: make questions and discussions about forced damped oscillations
A:
Q: (a) What is an electric charge? (b) Write and comment on Coulomb's Law and Its relatlonshlp to the e...
A: These are simple concepts. Note:- as per our guidelines I can provide 3 answers per session. Please ...
Q: In a p-type doped Si crystal with a doping of 1018 /cm³ calculate the hole and electron concentratio...
A: po = 1.208 x 10^16 / cm3 (at 400 K)
Q: Ex. 13: A sonometer wire 36 cm long vibrates with a fundamental frequency of 280 Hz, when it is unde...
A: Concept: The Frequency (n) of vibration of the wire is given by the Formula, n=12LTm where, n= Fund...
Q: log10A = 0.42M - log10 (R+0.025*100.42M) - 0.0033R + 1.22
A:
Q: A particle of mass m moves in a screened coulomb potential given as (r)=-k where k and a are positiv...
A: NB: More than one unrelated questions are posted, as per the norms only the first question will be s...
Q: Ex. 27 : The moon takes 27 days to complete one revolution around the earth. Calculate its linear ve...
A: To find-Linear velocity of moon.Given-Periodic time of moon (T)=27 days.Orbital radius of moon (r)=3...
Q: Santa loses his footing and slides down a frictionless, snowy roof that is tilted at an angle of 29....
A:
Q: A rectangular plate is supported by brackets at A and B and by a wire CD. If the tension in the wire...
A: Given: The tension in the wire CD is T = 100 N The position vector of the A with respect to O is r→A...
Q: The resolution measured on X-ray film from two different X-ray machines is 24 Ip/mm and 11 Ip/mm. Wh...
A: Resolution is an imaging system's ability to distinguish object detail. It is often expressed in ter...
Q: What is the specific internal energy of water at 50 kPa and 190°C? Use data from the steam tables. T...
A:
Q: - A square loop of wire with resistance R is moved at a constant speed v across a uniform magnetic f...
A:
Q: A 10.0 kg object is hanging by a massless rope in an elevator that is accelerating upward at 4 m/s2....
A: Given: Mass of the object=10 kg Acceleration of the elevator=4 m/s2 Tension in the rope=75.0 N Mass ...
Q: Consider the unit cell of the Ag crystal. And also [CO1] consider that atoms of Ag crystal touch eac...
A: Given,(a) Atoms of Ag crystal touch each other along face diagonal.It means Ag has Face Centered cub...
Q: Effect of temperature on the conductivity of superconductors
A: If we will increase the temperature the superconductivity will be destroyed , as the increase in tem...
Q: The planet Mars has a mass of 6.39x1023 kilograms (kg) and a radius of 3390 kilometers (km). A satel...
A: Concept used: Mechanical energy consists of kinetic as well as gravitational potential energy.
Q: 5. Use the information on the figure to determine the electric flux through 1.2m a) Cube A 2= 1.5 uC...
A: Electric flux represents the total number of field lines in an electric field which passes through a...
Q: Ex2:- The electric flux density in free space is given as D = 2xy āx + x?āy c/m2. Evaluate both side...
A: Given, Flux density is, D→=2xya^x+x2a^y C/m2 And rectangular parallelopiped form by following planes...
Q: 4. It takes 12 Joules to transfer 4 Coulombs of charge from point A to point B. Between A and B is a...
A: To find the number of electrons transferred in 10 s, we need to determine the current flowing throug...
Q: Configuration 2: One plate and one-point charge. For this part of the experiment, one of the point e...
A: According to Coulomb's law, the electrostatic force between two charged particles can be expressed b...
Q: d D, and the integration path taken. tial of point B with respect to point D if ID and the integrati...
A: Given,
Q: In the diagram below, the E-field at peint Pis rere. Particles Aare charged c 320 . ASre mpart. Dete...
A: Given, charge at A is, QA=5μC charge at B is, QB=320μC Distance between A and B is, d=11m Accordin...
Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of ...
A: Given that, θ=90°F=165Nr=0.140mWe know that,τ¯=r¯×F¯can be written as,τ=rFSinθ Equation 1
Q: If 545 g of tissue receives 7 Joules, how many Grays are absorbed?
A: Radiation from a radioactive source either consists of very small (sub-atomic) particles or electrom...
Q: 5a. Determine the centroid of the shape belows YA 2" 7" 3" 7" 3"
A: Solution: The centre point of the two shapes is drawn as follows
Q: 13 4.V. i1 14 i2 15 12 V
A: Given: Circuit:
Q: What are the advantages and disadvantages of using Sip-and-puff systems?
A: The Sip and puff is a device where user inhale (sip) or exhale(puff) air in a tube in which air pre...
Q: 3. What is the force between two 4 gm pennies 2 m apart if we remove all the electrons from the Na a...
A: Given, N1123a atom
Q: A motoreyclist drives at 20 m/s in a direction 47" east of north relative to a car, and at 7.5 m/s d...
A: Motorcyclist velocity relative to a car is vmc = 20 m/s Velocity of motorcyclist relative to north v...
Q: Let D = y?z°a + 2xyz*ay + 3xy² z²a, nC/m2 be 2,3. ,2. %3| the electric flux density in free space. F...
A: To solve the problem, we will write expression for electric flux and substitute the given values. Th...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
