In a resonance tube experiment, two successive resonance are heard at 15 cm and 18 cm. Then the end correction will be (a) 1.5 cm (b) 3 ст (c) 2.5 cm (d) 1 cm
Q: If E = 125e 5*-ā, v/ m in free space. Find value of k and H using Maxwell's equation.
A: Given: The electric field equation is specified: E→=125e3x-kta→yV/m ... (1) The electric and magnet...
Q: hat is the average, standard deviation, and percentage deviation for these milliseconds. Any help wo...
A: Solution: The average of the given data of pulses is, xavg=0.74+0.80+0.82+0.90+0.905 =0.83==
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A: Given: Length of silver wire,LS=25mLength of gold wire,LG=10mDiameter,d=2mm=2×10-3mRadius,r=1mm=1×10...
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A: Given, A man walks 5 blocks north and 2 block south
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A: Given, For bottle A, applied force on bottle A is F=79N And the spacing between the grid is u=3.5cm ...
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Q: 1. In section 15.6, we derived an equation of motion for a simple pendulum where we assumed the mass...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: 16. What is the decay rate of carbon 147 Express your answer in yr. 17. In dating using radiocarbon,...
A: Solution: 16. The decay rate is given in terms of half-life of radioactive material is given by, ...
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A: The rope attached to the bow a boat at a point 10ft below that is y=10.
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A: Given, V=αx+βy+γz
Q: Is the rate the conduction expected to be the same through all sections of a large glass window?
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Q: 1. The parallax of a star is 0.32 seconds. Calculate the distance in a) Parsec 3.125 b) Lightyear
A: Given,p=0.32 second
Q: Two train whistles, A and B, have a frequency of 392 Hz. A is stationary and B is moving to the righ...
A: Given, Frequency, f=392Hz vA=0vL=15m/svB=35m/s a). The frequency A have, According to the Dopplers e...
Q: What psychological aspect contributes to the fact that notes played on a piano seem the same even wh...
A: This is not a psychological consequence. It is a physical phenomenon. On a piano, notes separated by...
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A: Let the two sides of the rectangle be x and y. So, on two opposite sides, x has $3 a foot and y has ...
Q: photons into 10
A: The photon energy is given as, E=hcλE=6.626×10-24 ×3×108 J0.025×10-9
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Q: As shown in the figure, a rectangular loop with a length e of 16.4 cm and a width w of 14.8 cm has 2...
A: Solution: The torque generated by the magnetic on the loop is given by, τ=iNABsinθi-current in the c...
Q: Determine the force in cable AB. Also determine the force in cable AC.
A: Solution: Use Lami's formula to find the forces in cable AC and AB. According to this theorem, Tasin...
Q: If E = 125e*-ā, v/m in free space. Find value of k and H using Maxwell's equation. (3x-kt)
A: Solution: The given electric field in free space is, E→=125 v/m e3x-kt ay^ Now, compare this electr...
Q: A planet makes 15 orbits in 60 days, what is the period of the planet is seconds?
A: Given that:-The planet makes 15 orbit in 60 days.∴Hence, the planet make 1 orbit in 6015=4 days
Q: The term P represents the irradiance of the beam of light emerging from a given sample. Calculate T,...
A: Given Data The irradiance of the beam light is represented by :P' Here, the diffrent values of P, ...
Q: Compute for the scale height of a certain planet's atmosphere (the height the atmosphere would have ...
A: The radius of the planet is given as, R=6371 km. The density of air is given as, ρ=1.21 kg/m3. TO DE...
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Q: A thick cylinder of inner radius 10 cm and outer radius 50 cm rolls at 4 m/s without slipping. If th...
A: Given that:- The cylinder's inner radius is: r = 10 cm = 0.1 m The outer radius of the cylinder is: ...
Q: Given that a photon is absorbed when the electron makes a transition from n=2 to n=5 level. Determin...
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Q: The relativistic total energy of a proton (Es = 938 MeV) moving at a speed of V= 0.86c is 1580 MeV 1...
A: The relativistic energy of a particle is given by, E=(pc)2+(mc2)2 Here p is the momentum of the part...
Q: What is the work done against gravity in lifting a 65-kg object through a distance of 12 m? Show you...
A: Given, Mass m = 65 kg Distance d = 12 m The gravitational force F acting on the object is...
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Q: D. Copper has the atomic radius of 0.128 nm, an FCC crystal structure and an atomic weight of 63.5 g...
A: Given, R=0.128 nmM=63.5 g/mol
Q: If you know that the Fermi level is below the conduction band by 0.25eV and the energy gap of the ma...
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Q: A charge at rest is accelerated by a potential V, enters a region where there is a uniform magnetic ...
A: Using basic formula of Radius and convert into voltage form and put V= 3V we get answer.
Q: A silicon P-N junction is shown in the figure. The doping in the Pregion is 5 x 1016 cm-3 and doping...
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Q: Idealize the Earth as a perfect sphere of radius R = 6371 km. If you could measure distances with an...
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Q: Which of the following vector operations doesn't make sense? O V(V × E) OV × (V × E) O V(V · E): p v...
A: The vector is an abstract concept that is used to describe quantities that have two attributes to th...
Q: A total charge of 89.0 µC is uniformly distributed on the surface of a thin spherical shell of radiu...
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Q: A capacitor with parallel, circular plates has a constant charge of equal and opposite sign on the t...
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Q: A point charge q= +39.0 µC moves from A to B separated by a distance d= 0.173 m in the presence of a...
A: In a circuit, potential difference refers to the difference between the amounts of energy possessed ...
Q: Q3 Write true or false for the following sentences? 4- Neutral atoms in the ground state can eject s...
A: 4. The statement neutral atoms in the ground state can also eject secondary electrons if their kinet...
Q: 7. Which of the following CORRECTLY describes the behavior of light when entering the optical center...
A: 7. Which of the following correctly describes the behavior of light when entering the optical center...
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