Vernier No. Caliper (mm) 8.05 1st 2nd 8.00 3rd 7.95 4th 7,95- 5th 8.05
Q: Exercise 9.47 - Enhanced - with Solution A pulley on a frictionless axle has the shape of a uniform ...
A: The pulley has only rotational kinetic energy. Therefore, K.E.=12Iω2=1212MR2vR2=14Mv2 Here, M is the...
Q: An ordinary flea has a mass of 210 mg. How many newtons does it weigh?
A: Given data: The mass is m=210 mg.
Q: Which of the following produces an interference pattern with a broad central bright fringe with a wi...
A: here the central bright fringe is twice that of secondary maxima, this implies that the width of the...
Q: 1- A heart pacemaker fires 64 times a minute, each time a 23.5 nF capacitor is charged (by a battery...
A: Given: Capacitance is C=23.5 nF=23.5×10-9 F Time constant is τ=6064=0.938 s
Q: Find the relative frequency shift ∆f/f for light emitted at the surface of the sun (radius 6.96 x 10...
A: Concept used: Frequency shift takes place when there is a relative motion between the source and obs...
Q: From the top of a tall building, you throw one ball straight upwith speed v0 and one ball straight d...
A: When we throw two balls one at upside and other at downside then in that case the first ball goes to...
Q: A circular coil X with 10 turns is placed with its plane perpendicular to the uniform magnetic field...
A: pleas see the next step for solution
Q: 4) I need your help with the question attached. Thanks!
A: Solution: Given data, R1=1 KΩR2=4.7 KΩR3=10 KΩE=120 V
Q: 9. A circular wire coil with 10 loops each of radius 5.0 cm carries a current of 4.00 A. It is place...
A: The magnitude of torque acting on the loop is τ =μBsinθ where μ is the magnetic dipole moment B is t...
Q: An uncharged capacitor of capacitance 8.0 pF is connected to a battery V. If the charge on each plat...
A: The capacitance of the capacitor is 8 pFLet C=8 pF=8×10-12 FCharge on the capacitor is, q=24 pC=24×1...
Q: An electron is in the ground state of the tritium atom for which the nucleus consists of one proton ...
A: Please see the next step for solution:-
Q: Tungsten (W) crystallizes in cubic structure. The edge length of the unit cell of this crystal struc...
A: Here the concept of Bragg's diffraction will be followed. Bragg's diffraction law gives2dhkl sin θ=...
Q: Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person a...
A: Concept used: Wooden board is in equilibrium The net force and torque acting on the object is zero.
Q: Solve your equation for Δv/Δt to get an expression for the acceleration in terms of the object’s uni...
A: Given: Solve your equation for Δv/Δt to get an expression for the acceleration in terms of the objec...
Q: Air flows through the tube shown in the figure at a rate of 1200cm^3/s . Assume that air is an ideal...
A:
Q: 3. A wave has a wavelength of 10 meters and a wavespeed of 340m/s, what is the frequency of the wave...
A: NOTE: As per Bartleby Guidelines only one part has to be solved at a time. Kindly upload other parts...
Q: A microwave oven sets up a standing wave of wavelength12.2 cm between two parallel conducting walls ...
A: Given: wavelength λ=12.2cm=0.122m d=48.8cm
Q: A copper cylinder is initially at 20.0°C. At what temperaturewill its volume be 0.150% larger than i...
A: Given that T1=20°C∆V=0.015 V0
Q: Lava at TH= 1050° C emerges from a volcano. A mass m = 65 kg of this lava flows at a constant ve ng ...
A: (d) Given: Write the expression of the temperature of lava 1050∘C. The mass of the lava is 65 kg. Th...
Q: A very small object with mass 8.20 * 10^-9 kg and positivecharge 6.50 * 10^-9 C is projected directl...
A: Given: To find the initial speed of an object to reach its close distance to the sheet as,
Q: The sound intensity a distance d, = 15.0 m from a jackhammer is 0.230 W/m2. What is the sound intens...
A: The intensity of sound is inversely proportional to the square of the distance from the source. Thus...
Q: Find Vo in the network shown. 8Ω 4 0 24 V Select one: a. 8
A: Here, in the right side loop 4 and 8 ohm resistors are in series so equivalent of these two is 12 o...
Q: Two large blocks of wood are sliding toward each other onthe frictionless surface of a frozen pond. ...
A: Mass and velocity of block A moving east arema=4 kg and va=2 m/sMass and velocity of block B moving ...
Q: AL = β ΔΤ = aAT L Schmedrick takes his dune buggy to the gas station and fills it up to the very bri...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: A 50 kg disk is spinning about a vertical axis of rotation with a radius of 2.3 m and a rotational i...
A: Given information: The mass of the disk (m) = 50 kg The radius of the disk (r) = 2.3 m The initial a...
Q: Planet X rotates in the same manner as the earth, around an axis through its north and south poles, ...
A: From the given quantities, we calculate the angular speed of the planet and its acceleration due to ...
Q: A piece of machinery weighs 5 tons. It is to be balanced by two men whose combined weight is 400 lb....
A: 1 ton = 2000 lb 5 ton = 10000 lb
Q: Deduce the modified wave equations for electric and magnetic fields in a conductor. Show every step ...
A: When the wave is traveling then the parameters related to the wave are changing at every instant of ...
Q: Prakhar Di Subject Test Note: - You are attempting question 9 out of 12 Calculate the charge density...
A:
Q: A man in a tower 18 meters high, throws a stone horizontally that reaches a point in the ground 25 m...
A: a) To find the velocity along the horizontal, we need to calculate the time required by the object t...
Q: Answer the question from the image
A: NOTE: As per Bartleby Guidelines only one part has to be solved at a time. Kindly upload other parts...
Q: URGENTTTTTTTTTTTTTTTTT PLEASEEEEEEEEEEE
A:
Q: 6. Which of the following is the extensive property of a thermodynamic system? (a) Pressure (b) Volu...
A: Introduction: Thermodynamic properties can be divided into two general classes such as intensive and...
Q: When coherent electromagnetic waves with wavelength λ = 120 µm are incident on a single slit of widt...
A: Given: d=1.50m λ=120μm
Q: Q5/ Choose the Correct Answer: 1. A definite area or space where some thermodynamic process takes pl...
A: Answer (a) thermodynamic system
Q: Find the moment of each of these forces about the point O.
A: Part d: The moment of a force F acting at a perpendicular distance s from the axis of rotation is gi...
Q: Use the size of the energy gap to decide whether the following should tend to be transparent to visi...
A: Visible light ranges from 400 nm to 700 nm ; the corresponding energy associated with this wavelengt...
Q: Please estimate the solar cell efficiency of the profile listed below under standard solar illuminat...
A:
Q: What is the work done by gravity on the cart from its initial position to when it reaches the bottom...
A: Given: What is the work done by gravity on the cart from its initial position to when it reaches the...
Q: In a diffraction experiment with waves of wavelengthλ, therewill be no intensity minima (that is, no...
A: For a single slit diffraction, the diffraction equation is given as dsinθ=nλd is the slit widthθ is ...
Q: If an object is moving from Point(A) to the Point(B) with velocity, v, is it possible to have accele...
A: Acceleration of a object is defined as the rate of change of velocity with respect to time. Mathemat...
Q: You are travelling at the same speed as the car in front of you when the car in front brakessuddenly...
A: Given data: Both the cars traveling at the same initial speed, Both the cars having the same acceler...
Q: Determine whether an interference pattern is observed on the otherside of the slits in each experime...
A: -An electro n beam is aimed at two closely spaced slits. The beam is attenuated (made dimmer) to pro...
Q: A transverse wave in a rope of 3m and 36g is defined by the wave function:y(x,t) = (0,15 m)sen[(0,8m...
A:
Q: electric fields looks like. 2
A: (A) The electric field due the point positive charge is towards outside
Q: A transverse standing wave is set up on a string that is held fixed at both ends. The amplitude of t...
A: Given that,A transverse standing wave is set up on a string that is held fixed at both endsThe ampli...
Q: Consider a large cubic ice block floating in seawater. The specific gr 0.92 and 1.02, respectively. ...
A: The height(h) of the ice block below the surface. given, density of sea waterρsw=1.025×103 kgm-3dens...
Q: E24) Twowiresaretiedtoa1.97kgmassasshown.ThemassrevolvesinahorizontalcircleataconstantspeedneartheEa...
A: From the given angles of the wires, we can compute the angle made by wires with the horizontal axis....
Q: A double slit experiment is performed where the two slits are separated by 0.134 mm. Visible light o...
A: Let λ denotes the wavelength of the visible light i.e. 532 nm, d denotes the distance between the tw...
Q: An operator at the airport observes on his radar control screen that there is an aeroplane approachi...
A: This problem can be solved using the triangle law of vector addition.
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