2. A perfectly flexible and homogeneous thread, hooked at one end, is in a vertical equilibrium position. Its own weight is acting on it. Derive equation of its small oscillations.
Q: What is the power of a 115 MV lightning bolt having a current of 29,850 A?
A: Energy is stored when current passed on application of voltage. The electric power is given by P=VI…
Q: At t;= 4.00 s, the acceleration of a particle moving at constant speed in counterclockwise circular…
A:
Q: 5. At what Celsius temperature will the rate constant for this reaction be 7.04 x 10-4?
A: Concept: To determine the Temperature at Celsius we will use the Formula,…
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. EXERCISES: a) Multiply 69.0 x 10¹8 and 3.2 x 106, and express the answer in scientific notation.…
A:
Q: 3.25 - Projectile Motion Part A A projectile is launched at ground level with an initial speed of…
A:
Q: Two students are conducting an experiment in which they are trying to find a relationship between…
A: In the given problem, the students are using a an inclined ramp, to find the speed of the car as it…
Q: The potential difference across a resting neuron in the human body is about 75.0 mV and carries a…
A:
Q: Exercise 6.5 Consider a spinless particle of mass m which is confined to move under the influence of…
A: The three dimensional potential is V(x,y,z)=0 for 0<x<a, 0<y<a,…
Q: A current of 5 A flows through an electric heater of resistance 22 Q. The voltage drop across the…
A: Given: The current flow through the electric heater is I = 5 A The resistance of the electric heater…
Q: How much is the electrostatic energy density in a region of space occupied by non-polarizable matter…
A: electrostatic energy density in space is given by 12o∈ E2
Q: 1). Which of the following gives the least magnetic field? a. iron-core solenoid b. air-core…
A: Given : 4 different items having some magnetic field . a. iron-core solenoid b. air-core solenoid c.…
Q: Q2. Using the constraint of Pv=nRT=constant which is applied for isothermal compression, discuss the…
A: (a) The ideal gas obeys the equation Pv=nRT ..................... (1) where P is the pressure, v is…
Q: The weight of one dozen apples is 3.3 lb. Determine the average mass of one apple in both SI and US…
A:
Q: The weight of one dozen apples is 3.3 lb. Determine the average mass of one apple in both SI and US…
A: We know, 1 lb = 0.45 kg 1 lb = 0.03 slugs 1 dozen = 12 piece
Q: A 3 ampere current is flowing through a wire, with a long voltage of 5 volts. What is the power…
A: From question-Current, i= 3 ampereVoltage, V= 5 voltWe know that,Power, P= V×i ......…
Q: Why don't you see interference effects between the front and back of your eyeglasses?
A: Light is made of electric and magnetic fields which are vector fields. Vector fields are capable of…
Q: a.) two balloons (m = 0.023 kg) are separated by a distance of d = 14m. they are released from rest…
A: Concept: Given that there are two balloons of mass 0.023 kg kept at a distance of d=14 m. They are…
Q: Question What will be the potential energy of a body of mass 5 kg kept at a height of 10 m ?
A: Given data, Mass of the body, m = 5 kg. Height h = 10 m. Acceleration due to gravity g=9.8 m/s2
Q: The block shown in the figure is acted upon by its weight W = 200 lb, a horizontal force Q = 600 Ib,…
A: All the forces acting on the block in the given problem are shown below
Q: Calculate the capacity of a condenser charged to a potential of 300 V, if the energy stored in the…
A: We need to find-Capacitance of a condenser (C)=?Given that-Potential of a condenser (V)=300 VEnergy…
Q: The magnetic permeability of vacuum, indicated with the symbol 40 is measured in
A:
Q: ne amplitude of the electric field at a point P for a given electromagnetic wave is 570N/C. What is…
A: The electric field of the electromagnetic wave at a point is given as electric field = speed of…
Q: By keeping moment of inertia of a body constant, if cue double the time period augular momentum of…
A: We need to compute-New angular momentum (L2)=?Given that-Moment of inertia of body =IWe have,Moment…
Q: How much voltage does a light bulb receive if 5.00 C delivers a total of 250 J of energy? a. 1250 J…
A: Given that :Charge, Q=5 CTotal energy, E= 250 JWe know that-Voltage,…
Q: Show that convolution with a given function f commutes with differentiation; that is, show that (f…
A: We have given two functions f and g. We have to prove that derivative of convolution of these two…
Q: Determine the absolute weight and the weight relative to the rotating earth of a 104-kg man if he is…
A: Given:Mass of man=104 kg Latitude angle=32∘ radius of earth = 6371 km =6371×103m Gravitational…
Q: Runge-kutta method to approximately, when x = 1.6 given that y = 0.4 dy dx = 1 and = x - y.
A:
Q: 5) What is the magnitude of the wave number k in region I or III in fig. 5.7? Given that U = 10 MeV,…
A: This is a problem based on step potential The energy of the potential well, U=10 MeV mass of the…
Q: Neglect friction, derive then solve the differential equations governing the free vibration of the…
A:
Q: A hole is drilled through the center of the earth. The gravitational force on a mass in that hole is…
A: Given, A hole is drilled through the center of the earth and the gravitational force on a mass in…
Q: A coffee cup immersion heater utilizes a heating coil with a resistance of 8.5 Q. Determine the…
A: Given that-Resistance, R= 8.5ΩVoltage, V= 110 VoltAccording to ohm's lawV=IR I=VR…
Q: Question 2: A Body at rest was accelerated, and it traveled for 5 minutes The constant acceleration…
A: Given data, Initially body is at rest u = 0 m/s Acceleration a=2 m/s2 Time t=5 minute = 5×60=300 sec
Q: On a graphing paper, use the following individual vectors to GRAPHICALLY find the resultant vector…
A: Given that, The vectors are A = 36 km at 30o N of E B = 15 km West C = 24 km at 45o S of E D = 42 km…
Q: An emf of 0.40 V is induced across a coil when the current through it changes uniformly from 0.10 to…
A: Given that-emf= 0.40 VTime= 0.30 secChange in current from 0.60A to 0.10AEMF which is induced in the…
Q: At sliat frequency is the reactance of a 20 - uF capacitor equal to that of a 10-mH inductor?
A: Given that-The capacitance of the capacitor is 20μFInductance of the inductor is 10 mHWe know…
Q: The mutual induction coefficient between two circuits does NOT depend on O (to) by the shape of the…
A:
Q: . If y(x,t) = 0.02 sin (30x - 400t) (SI units), the period of the wave is
A: Given that-yx,t=0.02×Sin30x-400tWe know that-Wave equation-yx,t=A.Sinkx-ωtwhere, A=0.02m…
Q: B) Determine the moment of inertia for the shaded area with respect to the (b) axis?
A:
Q: A string is compressed by 2 mm by a force of 8 N and a condenser is charged through a potential…
A: Solution:-Given thatcompression in string (δ)=2 mm=0.002 mForce (P)=8 NPotential difference (∆V)=200…
Q: A known accurate measure of physical quantity termed as a standard. These Standards of Measurement…
A: International standards:An international agreement defines what constitutes an international…
Q: The magnetic field strength at point P for a given electromagnetic wave is 2.12μ T. What is the…
A: Hey dear i have written the formula for relationship between electric field, magnetic field and…
Q: A 270° single-turn 1.5 kỵ carbon track rotary potentiometer is required to provide a 6 V output when…
A:
Q: An aircraft has a cuing span of 30 m Find the emf induced belimeen the cuing tips when it flies at…
A: We need to compute-Emf induced between wings tips (e)=?Given that-l=30 mv=1000…
Q: A charge at rest is accelerated by a potential Venters a region where there is a uniform magnetic…
A: Hey dear i have derived the relationship between applied potential and radius of arc. Have a look
Q: Define atmospheric pressure in your own words.
A: Define, Atmospheric pressure
Q: Do it asap
A: Given that :Power of radio transmitter : P= 500 kW= 500×103 WattFrequency of emitted photon= 760…
Q: every 11.9 hours in a circular orbit. This binary system orbits the sun every 770 days in an…
A: Given a system of binary asteroids. The smaller asteroid orbit the larger in a circular orbit in…
Q: Orque exerted on the coild is:
A: Magnetic field B=0.1T Current in coil i= 2A Rectangular coil area A =200 Cm2 =200x10-4 m α= 30°
Q: Exercise 6.15 Calculate the width of the probability density distribution for r for the hydrogen…
A: Exercise 6.15:
Step by step
Solved in 2 steps with 2 images
