When resistors 1 and 2 are connected in series, the equivalent resistance is 17.0 2. When they are connected in parallel, the equivalent resistance is 2.93 N. What are (a) the smaller resistance and (b) the larger resistance of these two resistors? (a) Number Units (b) Number Units
Q: At the surface of the sun, the temperature is approximately 5800 K. What fraction of the energy is i...
A: (a) The total energy U of the electromagnetic radiation is given by following expression. Here, h i...
Q: The sine wave in the Simulink model below has a peak voltage of lv. The output displayed on the scop...
A: Given : Peak voltage of sine wave = 1V
Q: A body is executing simple harmonic motion. When the displacements from the mean position are 4cm an...
A: Option c
Q: For a particle inside a box, the potential is maximum at x = ___________ a) L b) 2L c) L/2 d) 3L
A: In a box with infinitely high barriers with infinitely hard walls, the potential is infinite when x ...
Q: In a simple harmonic motion, when the displacement is one half the amplitude, what fraction of the t...
A: To answer: In a simple harmonic motion, when the displacement is one half the amplitude, what fract...
Q: please answer all parts of question
A: Since both the identical cubes are at rest this means that their weights are countered by the buoyan...
Q: Estimate the probability that a hydrogen atom at room temperature is in one of its first excited sta...
A: Given,The probability of finding a hydrogen atom, Since we know the relative probability isρ(S2) ...
Q: A metal ball rebounds better than a rubber ball. Why
A: When a rubber ball hits a massive object, it is distorted. A large amount of heat is generated in th...
Q: A rod of length L lies along the x-axis with its left end at the origin. It has a non-uniform charge...
A: Given: The length of the rod is L. The charge density of the rod is given by λ=ax where a is a posit...
Q: What is electric potential caused by a+75 pC at a distance of 25 cm? ......
A: V=kqr
Q: eif A-2itj-k B=i+2j+ 5k calculate A.B
A:
Q: How Does Virtual Reality Benefit Manufacturers, in point of view of Industrial Engineer? Site an exa...
A: VR has reduced the time spent on revisions in product design. A study published on Advances in Compu...
Q: Newton's second law states that. Choose all that apply. A. Direction of the acceleration is ...
A: Newton's Second law states that the rate of change of momentum with respect to time is directly prop...
Q: You measure the velocity of falling object at several times given in the table below. Time (s) Veloc...
A: Given, Data for time and velocity
Q: Solution steps please.... Urgent
A: Given : Gross heat of combustion for ethyl alcohol C2H5OH is - 1370 KJ / mol ...
Q: Below 0.3 K the slope of the 3He solid-liquid phase boundary is negative Suppose that you compress l...
A: If 3He compressed adiabatically, then entropy will not change during this process if, dQ=0 then ∆S=d...
Q: Radius of an atomic nucleus is of the order 2.2 fm. What is the minimum energy that an electron shou...
A: According to Heisenberg's uncertainty principle, ∆x∆p ≥ h4π where, ∆x is the uncertainty in position...
Q: What is polarization
A: Polarization (also polarisation) is a property applying to transverse waves that specifies the geome...
Q: When two identical longitudinal waves travelling in opposite directions overlap, a longitudinal ____...
A: Stationary wave
Q: C1. For the configuration of conductors depicted below, find the electrodynamic force F2 = ? develop...
A: Given: The length of the four wires is L = 2 m The distance between wires is given as a = 2 cm b =...
Q: e check that this equation is Carrect i-i -li ||i| coso = 1 %3D D i.;=ljlljlcos 90
A:
Q: A proton is launched from very far away directly toward the nucleus of a Mercury atom. Ifthe initial...
A: Introduction: The proton and nucleus are considered as a point charged mass. When the proton is dire...
Q: Off to Europe! You plan to take your hair dryer to Europe, where the electrical outlets put out 240 ...
A: Part (a) Given: The output voltage of the dryer is V1=240 V. The input voltage of the dryer is V2=1...
Q: Draw a typical M-H curve for ferromagnetism material and explain the different stages of magnetizati...
A: The hysteresis loop under stood through the concepts of magnetic domain theory when the magnetic fie...
Q: What do you mean by relativistic motion
A: Relativistic mechanics, science concerned with the motion of bodies whose relative velocities approa...
Q: Show solutions. 3. The following masses are given in kilograms. Use metric prefixes on the gram to r...
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you ar...
Q: Vector A is 30° to the left of the negative y-axis. Vector B is 65° above the negative x-axis. Vect...
A: Let there be two axes perpendicular to each other that is x-axes and y-axes. There is positive x-axe...
Q: Match the following vector function with a vector field. v = 2i + xj
A: This is the correct option
Q: the resistance of a 4.9-m length of copper win your answer to two nignificant figures an
A: Formula used:Resistance , R =ςLA here ς= 1.68 ×10-8 , L =4.9×10-3 , A =π×1.7 ×10-322
Q: The basic barometer can be used to measure the height of a building. If the barometric readings at t...
A:
Q: We have a simple pendulum, composed of a mass of 5.00kg hanging from a thread of negligible mass. Th...
A: Given : Mass of the pendulum, m = 5 kg Maximum angular displacement, θ =π7 rad ...
Q: A simple pendulum consists of a bob of mass of 0.85 kg attached to a string of length 1.5 m. The pe...
A: Given: The mass of the bob is 0.85 kg. The bob is raised to a height of 0.08 m. The length of the st...
Q: In a particular Cartesian coordinate system, the y and z-components of the acceleration are zero and...
A:
Q: A low-PRF radar has a PRF of 350 pps and an illumination pulse width of 5.0 us. The range bins are 5...
A: Option b
Q: Propose a force standard different from the example of a stretched spring discussed in the text. You...
A: It could be done using Pascal's law. Which states for a liquid at rest, the difference in pressure b...
Q: If the total energy between atoms is Uy = A exp(-R/p)- then, the term that represents the attractive...
A: First option is correct
Q: A solid sphere is rotating in free space. If the radius of the sphere is increased keeping mass same...
A: Given: A correct answer of this question as,
Q: A bullet of mass 20g is found to pass two points 30m apart in a time interval of 4s. Calculate the k...
A: Given information: The mass of the bullet, m=20 g=20×10-3 kg The distance covered by the bullet, S=3...
Q: The dispersion relation for one dimensional lattice vibrations of chain of identical mass m, in wiOa...
A: Option b is correct
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A: As the conducting liquid flows through magnetic field the induced back emf acting in opposite direct...
Q: 2. A coal power plant produces 20 MW with 30% efficiency. If the coal used in the plant possesses ca...
A: (1) As per question power output is 20MW, Efficiency is 30% i.e Pout/pinput=0.3, Pin=Pout/0.3=200/3 ...
Q: A car accelerates along a road. Identify the force that moves the car. Choose all that apply. ...
A: To answer: A car accelerates along a road. Identify the force that moves the car. Choose all that a...
Q: 4
A: Let I be defined as the sound intensity. Then, I=P4πr2 Where, P is the power output. r is the distan...
Q: A carrier is simultaneously modulated by two sine waves with modulation indices of 0.4 and 0.3. The ...
A: The process of sending a message signal from one place to another is more complex than it seems. In ...
Q: In a simple harmonic oscillator, at the mean position ___________a) Kinetic energy in minimum, poten...
A: Option c is
Q: The reference frame below is rotating with a constant angular velocity of 7,8k rad/s while point A i...
A: Let vi denotes the velocity of point A relative to the inertial frame, vr denotes the velocity of p...
Q: Moment of Inertia of loop?
A:
Q: Objects A and B are both positively charged. Both have a mass of 200 g , but A has twice the charge ...
A: Coulomb's Law The force between two charges q1 and q2 is directly proportional to the product of th...
Q: Help
A: Given: The diagram is as follows: Introduction: Resistance is a measure of the opposition to curren...
Q: If the total energy between atoms is U, = A exp(-R/p) then, the term that represents the repulsive e...
A: For first question,
Step by step
Solved in 2 steps