: Two resistance prepared from the wire of the same material having diameters in the ration 3:1 and length in the ration 3 : 1 are connected in the left and right gap of Wheastone's meter bridge. Determine the distance of null point from the left end of the wire.
Q: Compare the acceleration of a motorcycle that accelerates from 80 km/h to 90 km/h with the…
A: We have to determine the comparison of acceleration of motor cycle with the acceleration of a…
Q: The relocities of three molecules are 2 m/s, 3 m/s, 4 m/s resp. Find mean nelocity & root mean…
A:
Q: Determine the heat energy needed to convert 5kg of ice initially at -20⁰c to water at 0⁰c . assume…
A: We are given the mass of water. We are also given initial temperature of ice. We first find the heat…
Q: Suppose the following circuit is left open for a long time. 24 VT 5000 Ω 80 mF (a) What is the…
A:
Q: at point B is qy of the ob
A: Given: Mass of object is 0.58 kg Speed of object at A is 6 m/s Kinetic energy at point B is 8 J
Q: Compute the amplitudes to A1, A2 and A3 in Figure 1. Here we assume normal incidence, and that the…
A: We have given that normal incidence, and that the waves are plane such that the geometric spreading…
Q: The law of reflection is quite useful for mirrors and other flat, shiny surfaces. (This sort of…
A: (a) From Snell's law, when a ray of light is incident at angle θa from normal, it makes same angle…
Q: An exterior wall is made up of 4" of Precast Concrete of Conductivity (K) 1.0 BTU/ in. Hr. sf ºF, a…
A:
Q: When the rope is at an angle of a = 30° the 0.5-kg sphere A has a speed vo=1.2 m/s. The coefficient…
A:
Q: In an experiment has a wavelength refractive index of 1.5 and a radius of curvature of 1.5 m. Find…
A: Explanation: after refection of the coherent rays they will interfere and produce dark and bright…
Q: A 66.1-kg person, running horizontally with a velocity of +2.23 m/s, jumps onto a 14.1-kg sled that…
A: Solution:-Given thatmass of person (mp)=66.1 kgInitial velocity of person (up)=+2.23 m/smass of sled…
Q: The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Figure 1) You may want to…
A:
Q: A) Calculate the work done by a nonlinear spring with force constant k(x) = 100(x+ 0.3x) [N/m] as…
A: Solution: A). The force constant is given by the following, kx=100x+0.3x2 N/m and the spring is…
Q: 1 The Race Application Maggie and Emma race each other along a straight running track. Maggie starts…
A:
Q: The voltage across the terminals a and b in Fig.1.11 is (a) 0.5 V 292 (b) 3.0 V (c) 3.5 V (d) 4.0 V…
A: Let the voltage of point a is Va and . I think there is some misprint in figure the point t should…
Q: The question refers to a coin which is tossed straight up into the air. After it is released, it…
A: Concept: Here In this Question, we have to describe the Force acting on the coin when it is falling…
Q: (a) What is the charge on the capacitor 90s after we close the switch? (b) What is the potential…
A: We know current on capacitor are I = CdVdtI = 80×10-3×24-090-0=0.021ABut we know I =…
Q: What is the orbital radius of an Earth satellite having a period of 1.00 h?
A: Given: Earth satellite period, T = 1 hr. Mass of earth, M=5.97×1024 kg Gravitational constant,…
Q: If the voltage on a capacitor decreases to (4/5) of its initial value when a dielectric material is…
A: Given: Voltage on a capacitor decreases to 4/5 of initial value when a dielectric material is…
Q: Answer the question in full details, thank you very much, Answer on the correct significant…
A: Concept: To determine the Magnitude of the cylinder's angular acceleration, we will calculate the…
Q: An 80.0 - kg skydiver jumps out of a balloon at an altitude of 1000 m and opens the parachute at an…
A: We are given the mass of skydiver. We are given initial height. We are given the drag force. We…
Q: the wavenumber of the J ← 0 rotational transition of 'Hº 'Br, which may be considered as a rigid…
A:
Q: You have devised a novel water quality monitoring system for your fish tank. The system contains a…
A: Given Data: Distance between transmitter and receiver is 2m. Frequency=5GHz εr =40-j18 Conductivity…
Q: Consider a superheterodyne FM receiver designed to receive the fre- quency band of 1 to 30 MHz with…
A:
Q: A simple harmonic progressive wave is given by the equation, Y = 0.1 sin 47 (50t – 0.1 x) in S.I.…
A: We need to compute-(i) Amplitude (a)=?(ii) Frequency (n)=?(iii) Wavelength (λ)=?(iv) Velocity…
Q: Consider a sound wave in air that has displacement amplitude 0.0200 mm. Calculate the pressure…
A: Here, we must calculate the pressure amplitude at a frequency of 150 Hz and compare it to a pain…
Q: At the instant when the current in an inductor is increasing at a rate of 6.35x10-2 A/s, the…
A: Given: The given values are, The given current in an inductor is, 6.35×10-2A/s. Then the magnitude…
Q: nonul (d) The following orbital belongs to the 3d subshell of the Hydrogen atom: Y(r,0,0) = A r2 -…
A:
Q: Determine the concentration of the majority charge carriers
A:
Q: QUESTION 5 Following a heat treatment process, M23C6 carbides with a mean radius of 50 nm are formed…
A: I have given handwritten solution. See below steps.
Q: The angular velocity of a flywheel with radius 1.0 m varies according to ω(t)=2.0t Plot…
A: It is given that, Angular velocity, ω(t)=2·t Radius of flywheel, r=1.0 m Time period, t=0 s to 3.0…
Q: What is the voltage in mV across an 9.5 nm thick membrane if the electric field strength across it…
A: Given: A 9.5 nm thick membrane if the electric field strength across it is 4.75 MV/m. Assume a…
Q: Consider a block attached a rigid support by a spring having force constant of 7.30 N/m undergoing a…
A: Required : The mass of the block
Q: RC Circuits VII Each circuit below consists of a battery, a capacitor and several resistors. Assume…
A:
Q: A 36 cm long sonometer wire vibrates with frequency of 280 Hz in fundamental node, when it is under…
A: We need to compute-Linear density of material of wire (m)=?The data given as-Length of wire (l)=36…
Q: 2. A car enters a right turn that is 90° and part of a circle of radius r. The car exits the turn…
A: We are given the initial and final speed of the car. We are also given the time in which this…
Q: Sketch the electric field lines in the vicinity of two opposite charges, where the negative charge…
A: the electric field lines in the vicinity of two opposite charges, where the negative charge is three…
Q: The seures LCR circuit has an inductance of 100mH a capacitor 0.1 ut fa resistance of 2002. Find…
A: We will answer the question by studying the nature of circuit at the resonance. The details are…
Q: e. Determine the induced e.m.f. across an axle of north bound train moving with a speed of 90km/hr…
A: We need to compute-Induced emf (e)=?The data given as-length (l)=1.25 mMagnetic field (B)=3×10-5…
Q: Expound Newton's Law of Cooling/Warming and site some example of its application to real life…
A: Newton’s law of cooling establishes a relationship between the temperature of a substance and the…
Q: frite the momentum vector of a 10 kg ball moving with velocity 40 m/s SE (-45 deg) in standard unit…
A: Given: The mass of ball is 10 kg. The velocity is 40 m/s. The direction is…
Q: (a) What is the tension in the rope? (b) What is the normal force with which the snow pushes…
A: Solution: a). The tension in the rope is due to the friction present across the connecting surfaces.…
Q: The libero receives a serve, and as he passes to their setter, the volleyball leaves his hand at…
A: Motion perpendicular or normal to each other are independent to each other. Each other's motion does…
Q: Given the vector field below: H = xy²za, + x²yza, + xyz²a₂ in both cylindrical and spherical,…
A: The vector field is given in cartesian coordinate system. To express it in cylindrical, and…
Q: 2. Calculate the energy of a photon with a frequency of 2.85 x 10¹2 s¹. (1.89 x 10-2¹ J)
A: Given data, Frequency is given f=2.85×1012 s-1. Plank's constant h=6.6×10-34 j-s.
Q: (II) A particular race car can cover a quarter-mile track (402m) in 6.40s starting from a…
A: We have to determine the acceleration experienced by the driver, and the horizontal force exerted by…
Q: able with a constant accelerati Determine the tension develop
A: Given: Mass of crate is 20 kg distance is 6 m time is 3 s Kinetic friction coefficient between…
Q: 2.36 Find i and V, in the circuit of Fig. 2.100. 20 1 80 Ω 60 Ω ww 24 Ω www 25 Ω 20 Ω 20 Ω τ 50 Ω 30…
A:
Q: What is TEM mode? What is the pattern of electric and magnetic fields in a coaxial line?
A: Determine, The pattern of electric field and magnetic fields in a coaxial line.
Q: An object is projected from the ground with an initial velocity of 24.5 m/s at 60° above the…
A: Solution: The trajectory and free-body diagram of the projectile motion is drawn below.
Step by step
Solved in 2 steps