Y C A Z B (i) (ii) Enthalpy

Q: Please show work

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Q: Q# 01: Calculate Curl and divergence of given vector field F = (3x + 2z²)î + ;- (z – 7x)k

A: The components of the given field are Now the divergence of the field is given by This is the dive...

Q: A ring of mass M rests on a smooth horizontal surface and is pinned at a point on its circumference ...

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Q: A rectangular toroid with inner radius R1 = 7.0 cm, outer radius R2 = 9.0 cm , height h = 3.0 , and ...

A: Given:  Inner radius of toroid, R1 = 7.0 cm  Outer radius of toroid, R2 = 9.0 cm  Height of the toro...

Q: A forest fire burns at a temperature of 700 °C. At what wavelength does it radiate the most? What ty...

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Q: A pulley of moment of inertia 2.0 kg-m2 is mounted on a wall as shown in the following figure. Light...

A: Let,Tension acting on mass m1 be T1 and Tension acting on mass m2 be T2 . now ,by applying Newton's ...

Q: (ec) One of two twins launches in a rocket from Earth and accelerates to 0.9c. After one year, the r...

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Q: Calculate the magnetomotive force (MMF) when 7.5A of current flows through a coil with 350 turns.

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Q: 2. Consider a series of three thin films upon which light is incident. The picture to the right show...

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Q: What is a descriptive investigation

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Q: Solve the Problem in the Attachment?

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Q: Subject: Quantum mechanics Please briefly explain this question.

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Q: Saturn's moon Titan has a mass of  1.3452 x 1023 kg , a diameter of 5,150 km, and an atmosphere made...

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Q: A 240kg space vehicle is travelling with velocity V0=500km/s passes through the origin O at t=0. Exp...

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Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded, as shown in the f...

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Q: Electrons with energy 54 eV were scattered by atoms on the surface of a crystal of nickel.³ The spac...

A: In Davission -Germer experiment, a nickle crystal with inter planar spacing d=0.215 nm is subject to...

Q: PROBLEM 4 A hula hoop, with a radius of r, is attached to the ceiling and can rotate about the pin t...

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Q: a particle travels along the circular path from a to b in 1 s. if it takes 3 s for it to go for A to...

A: Given: Radius of the circular path of particle AB r=30 m Angle subtended between the centre and pat...

Q: The frame ACD is hinged at A and D and is supported by a cable that passes through a ring at Band is...

A: Answer: As per the above figure the value of AD is calculated below:   From above figure,   We can w...

Q: Could you please check my answer is correct? This is not a test problem. Just a HW problme. please d...

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Q: The following charges are located inside a submarine: 4.90 µC, −9.00 µC, 27.0 µC, and −74 µC. (a) Ca...

A: (a) Electric flux through the hull of a submarine

Q: 40.0 c of charge is flowing at point in a wire that carries a current of 20.0nA. calculate the  a) t...

A: The charge flowing in the any point of a wire is q= 40 C. Current in the wire is i= 20 nA. (a). Time...

Q: Question: You install new tires on your car that are rated to last for 50,000 miles. How many revolu...

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Q: An electron starts from rest and falls through a potential difference of 80.0 V. Calculate its final...

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Q: Advanced Physics Question

A: Let the speed of the boat in still water is given vstill. Let the speed of the river is given by vri...

Q: A surfboard that is 6 foot 3 inches long is how many centimeters long

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Q: Q#04 (a) Calculate the ground state energy of the doubly ionized lithium ion, Li2+, obtained whenone...

A: The energies of single-electron atoms are given by   Where Z = Atomic number of atom            n =...

Q: Subject: optics Please explain it briefly.

A: Laws of reflection Definition: The law of reflection states that "when there is a reflection from a...

Q: A radar station sends a signal to a ship which is located a distance 13.8 kilometers from the statio...

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Q: Question 5 Figure Q5 shows a cylindrical surface of radius R on which lies a particle of mass m. The...

A: Answer:   As per the given figure, if we break the components in the perpendicular direction then it...

Q: Advanced Physics Question

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Q: Question: Two spheres are cut from a certain uniform rock. One has radius 4.40 cm. The mass of the o...

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Q: The accompanying figure shows a single-turn rectangular coil that has a resistance of 2.0 Ω. The mag...

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Q: Subject :     Electrodynamics Book :        Introduction to Electrodynamics by"J. Griffiths". 4 edit...

A: Before Maxwell the laws defining divergence and curl of electric and magnetic fields be given as,

Q: If your car is stuck in the mud and you don’t have a winch to pull it out, you can use a piece of ro...

A: A car stuck in mud and pulled by rope

Q: A piece of plywood in which several holes are being drilled successively has been secured to a workb...

A: a) The required magnitude of force at A and B is, b) The required magnitude of force at B and C is,

Q: Two charges of 1 mC each are located in vacuum 25 m from the z-axis, 12 from the z=0 plane and 15 m ...

A: Given that the charges are located at 25 m from the z-axis. The z = 0 plane is the XY plane and poin...

Q: 3. Dimensional analysis can provide insight into Stefan-Boltzmann's law for the radiation from a bla...

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Q: Draw FBD and do calculation if necessary

A: Forces acting on the mass Gravitational force is acting vertically downwards, tension in the cable i...

Q: 1.8.4. Forces F, = 12 N, 0, = 0 and F2 = 12 N, 0, = -0 act at the origin. Their resultant force F = ...

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Q: In the example please help with c) and d)

A: (c) Given info:- It is given that the reel is initially at rest so angular velocity would be zero i...

Q: Problem 2.11: Consider a cloud that, when viewed from a point on the surface, occupies the portion o...

A: Solution:   To determine the solid angle subtended by the cloud is calculated based on the below sys...