Father of computer
Q: Calculate the current in the circuit shown in the figure? 10.0 N 3.0 N 10.0 N 1.0 Ω 27 V A. 9 A В.6А...
A: 3A is the correct answer
Q: A linear charge begins at X=Xo and it continues until infinity, If the linear density of the charge ...
A: This is a problem related to Electrostatics. To solve this problem, We need a concept of Linear Char...
Q: A hollow cylinder of mass M1 and radius R1 rolls without slipping on the inside surface of another h...
A: When ball is displaced at angle Θ as shown below the tangential component of the weight of the small...
Q: In which case is the correct type of impurity semiconductors given? Ga joined Ge, As joined Ge, Si j...
A: Given, The impurity semiconductors are in order as Ga joined Ge, As joined Ge and Si joined Ge The c...
Q: A postal employee drives a delivery truck 1.25 miles north, then 4.44 miles east, then 3.58 miles no...
A:
Q: A hunter aims directly at a target (on the same level) 32.0 m away. Part A If the arrow leaves the b...
A: Part (A) Given: The horizontal distance of target is d=32.0 m. The initial speed of the arrow is u=...
Q: An electron move through a DC electric circuit an returns to its starting point in the circuit.What ...
A: The potential difference (ΔV) of an electron (charge: e) is related to the change in the electron’s ...
Q: Tuning an Instrument. A musician tunes the C-string of her instrument to a fundamental frequency of ...
A: Part (a) Given: The fundamental frequency of the string is f1=65.4 Hz. The length of the string is ...
Q: Please help with part 1 in this question only, unsure how to draw out this problem. Thank you!
A: We need to draw the arrangement as described in the Problem.
Q: The figure below shows a person pushing a box with a force of 8.1 N over a displacement of 6.7 m. D...
A: energy transferred to the box by person is work done on box by person. thus work done on box by pers...
Q: Jack screw works on principle that thread is rotating and screws are lifting/lowering a load, wherea...
A: Given: Load is ρ=5kN Length of the lever l=750 mm Pitch is p=2.5 mm Diameter is d=15 mm Friction's ...
Q: A car is speeding with a velocity of 80 km/hr around a curve that is banked at an angle of 35◦. What...
A:
Q: Which of the following explains how the phenomenon of polarization allows a charged object (e.g. a c...
A: When we bring a electrically neutral object close to a charged object then the charged object try to...
Q: ame the compounds. Spelling counts. NI,: Nitrogen triiodide P,S3: Phosphorus sesquisulfide Incorrect
A: NI3 = Nitrogen triiodide P4S3 = Tetraphosphorus trisulfide
Q: A slab of mass m1 rests on a frictionless floor, and a block of mass m2 rests on top of the slab as ...
A: Given, Mass of slab is m1 and mass of box is m2
Q: Two forces are applied on point A as shown below, please calculate the coordinate direction angles a...
A: Let the angles and distances related to FAB and FAC be represented by indices 1 and 2, respectivel...
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A: The electric potential of the conducting sphere is : V=14πε0qRq=4πε0RV Refer to the following figur...
Q: A) Prove by analytical method that the parallel forces in the same direction in a plane are a.P1 = b...
A: Introduction: Vector is a way of representing the direction of the quantity having direction i.e vec...
Q: 2a. A moving car rolls up a hill until it stops. Do this problem for a system that consists of the c...
A: (2a) Given: The diagram is as follows: Introduction: Friction is a force between two surfaces that ...
Q: Over a certain region of space, the electric potential is V(x.y.z)= -10 x -6xy + 4yz?. The y-compone...
A: The electric potential is given by: Vx,y,z=-10x-6xy+4yz2 ......... (1) The y-component of the electr...
Q: If a half marathon is 13 1 miles ,how long will ít take for a runner to Complete the distance runnin...
A: Given: The distance of the half marathon is 13.1 miles. The average rape of rinning is 5 minutes and...
Q: Consider a water reservior. The resrvoir graduallly loses water, because people insist on showering,...
A: Concept used: Rate of water consumed is amount of water consumed per unit time.
Q: 1.) Give the systematic name of each covalent compound. Spelling counts.SF2 : P4S3 : CO : P3N5: ...
A:
Q: A narrow beam of 0.5 MeV photons is incident normally on a 3 mm iron slab. What fraction of the phot...
A: Given data: The energy of the photon is E=0.5 MeV. The thickness of the slab is t=3 mm. The mass at...
Q: c): A particle of mass m moves in a three-dimensional box of sides a, b, c. If the potential is zero...
A: Given a particle of mass in a three dimensional infinite depth box of sides a, b and c, where potent...
Q: What are the orbital elements
A: Orbital Elements Orbital elements are the parameters, which are helpful for describing the orbital m...
Q: What do you think the average surface temperature ((in \si{\kelvin})K) is on Earth?
A: Water is prominent on Earth's surface, so we should expect that the average temperature would fall s...
Q: A particle of is Subpeet to a is a positue constant. is initially ot pasition Li, maring initial vel...
A: force, F=ma, mass of the particle=m a=acceleration of the body F=m dvdt =m dvdxdxdt =m vdvdxF dx=mv...
Q: A 50 g of copper calorimeter contains 250 g of water 20 °C. How much 6team must be condensed int0 th...
A: The mass of the copper calorimeter is, mc=50 g=0.05 kg. The mass of the water is, mw=250 g=0.250 kg....
Q: True or false? A narrow band pass spectrophotometer produces more sensitive measurement and is less ...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: What is Pauli's exclusion principle
A: The Pauli exclusion principle says that no two electrons can have the same set of quantum numbers; t...
Q: The cost of electricity varies widely throughout the United States; $0.120/kWh is a typical value. A...
A: Given, Electricity cost = 0.12$/kWh And power P=Et So, E=P.t a) Power = 40W total time, t =7days= 24...
Q: A newly established country as 4 states, E, F, G, and H. Their populations are in the table. The pri...
A: Given: The table of the population of states is as follows: Introduction: Webster's method divides ...
Q: Dale Earnhardt Jr.’s car can do 0–80 mph in 3.5 s. His weight is listed at 175 lb. What force does...
A: The formula for conversion is 1mph=0.4407m/s and 1lbs=0.4536kg. The acceleration experienced by da...
Q: show the solution
A: Given: Three charges are given. Q1=-86 μCQ2=50 μCQ3=65 μC
Q: A source of light S is placed between a mirror of height h and a screen as shown in the figure. The ...
A: From the figure, tanθ = ABBStanθ =hhtanθ =1θ = ...
Q: Q1 Q2 Q3 Three charges are arranged equidistantly along a straight line in vacuum. The first two cha...
A: According to Gauss' Law the flux through some volume is equal to the charge contained in the volume ...
Q: Rank the electric potential energies of the systems of charges shown in the figure below from larges...
A: The energy in a charge distribution is given by, W=12∑i∑jqiqjrij (1) For arrangement a, W=12dq1...
Q: I need help with this question
A: l2-l1=αl1Tf-Ti
Q: Calculate the pH of a buffer solution that is 0.100 M in HC2H3O2 and 0.100 M in NaC2H3O2?
A: The explanation is that buffers are a mix of a weak acid with a lesser amount of the conjugate base....
Q: A space probe traveling from Earth will hit the asteroid belt at what distance?
A: The shape of asteroid belt isn't uniform.
Q: A mass m with speed v approaches a stationary mass M. The masses bounce off each other without any l...
A: Expression for the velocity of the centre of mass of particle is: ν→CM=∑i=1nmiν→i∑mi Given that, mas...
Q: A wheel rolls to the right along a horizontal surface, down a ramp, then continues along a lower hor...
A: aDraw graphs for the wheel’s angular position, angular velocity, and angular acceleration as functio...
Q: A 3.0-kg mass sliding on a frictionless surface has a velocity of 5.0 m/s east when it undergoes a o...
A: Given data: The first mass is m1=3.0 kg. The initial velocity of the first mass is u1=5.0 m/s. The ...
Q: 17. Consider a particle in a one- dimensional simple harmonic oscillator, subject to perturbing Hami...
A: Given x=h2mω(a+a+) where, h=h2π And from the rule of lowering and raising operator. a|n> = n|n-1&...
Q: * What is the current through a (brown, red, brown, silver) resistor if connected to a 9.0 V battery...
A: with thw help of resistor colour coding, Resistor (Brown,red,brown,silver) R= 12×101±10% =120±0.1 oh...
Q: Positive charge is distributed with a uniform linear density 1 along the positive x-axis from r to o...
A: Given: The uniform linear charge density is λ. The radius of the arc of the circle is 90∘. Introduct...
Q: (a) Elucidate the salient features of reciprocal lattice and how does it help to investigate the cry...
A: The salient features of reciprocal lattice are as follows In a crystal there are numerous sets of pl...
Q: 9. Three point-like charges are placed at the following points on the x-y system coordinates (q1 is ...
A:
Q: 10. Three point-like charges are placed as shown in the figure, a = 18.0 cm and b = 52.0 cm. Find th...
A:
Father of computer
Step by step
Solved in 2 steps
