Q10-When the photon is absorbed a-- -energy O Hyher O Lower Medium
Q: The cable AB carries a tension of 480 N. Determine the moment about O (positive if counterclockwise,…
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Q: Gold is one of the most malleable and ductile metals. If the density of gold is 19.32 g/cm3, then…
A: Given the density of the material ρ and the mass 'm', the volume is given by V=mρ Given data is…
Q: The semimajor axis of mercury is 0.387 AU. Using Kepler's third law calculate its orbital period.
A: Kepler's law for planetary motion defines the motion of a planetary object around its primary…
Q: Charges with a distance of R12, R13 and R23 between them are in balance (neither energy is spent nor…
A: The charge Q3 is in the middle of Q1 and Q2. Q1 is to be evaluatedQ2=-14.1 μCQ3=3.8 μCR23=8.2…
Q: 300 7.20 FIGURE B 6401 60 100
A: Given: A circuit having some resistances To find: Equivalent resistance.
Q: n hydrothermal and solvothermal m
A: Here we will discuss the basic difference between hydrothermal and solvothermal methods of…
Q: *Question 345b: Latent Heat of Fusion A 5 g lead bullet moving at 294 m/s is stopped in a block of…
A: Kinetic energy of the bullet is K= 12mv2=12×(5×10-3)×(294)2=216.09 J The energy lost in fusion with…
Q: The 585-kg uniform I-beam supports the load shown. Determine the reactions at the supports. -6.1 m-…
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Q: 3. The Distance of 50m, & 500m.. were acca rately measure & the intercepts on the staff blw the…
A: Given: Let us consider the given, S1=0.49 mS2=2.99 mD1=50 mD2=300 m Let's determine the constant of…
Q: Q. 19: A copper rod of length 1 is rotated about one end perpendicular to uniform magnetic field B…
A: To find-Induced emf (e)=?Given-Lengthh of rod=lMagnetic field=BAngular velocity=ω
Q: A resistance of 20 2 is connected in the it gap of a meter brige and an unknown sistance X is…
A: The balance condition for meterbridge is given by R/S = l1/ 100-l1
Q: What is the final measurement of the Micrometer, where number of divisions in the thimble scale is…
A: We know that-Micrometer reading=Main Scale reading+ Least count x Circular scale readingwhere,least…
Q: 10. A small block slides down a frictionless track whose shape is described by y = (x^2) /d for x0.…
A: A flat supporting surface slanted at an angle, with one that beyond than the other, is known as an…
Q: The figure represents the work curve. How much work is done? 4 5 x (m) F (N) 0
A:
Q: Pure anatase TiO2 shows the = major (101) peak at 2Theta 25°. The FWHM of the peak was determined to…
A: Given Diffraction angle 2θ = 25° FWHM of the peak β…
Q: wire of length 1.6 m has a resistance 8 is connected to a battery of 2 volts and internal resistance…
A: To compute-Potential gradient VL=?Provided data-Length of wire (L)=1.6 mResistance (R)=8 ohmEmf…
Q: Ex. 79: Two condensers having capacitors 12 μF and 6 µF are connected in parallel. A battery of 200…
A: To find-(1) Resultant capacity,(2) Charge on each condenserGiven-C1=12 μF=12×10-6 FC2=6 μF=6×10-6…
Q: a) Determine the value of the velocity at t=16 seconds with fourth order polynomial interpolation…
A: Solution:- a). Newton's divided difference method.…
Q: s excited, to what level will the electron move?
A: This question requires molecular orit filling of CO as shown in diagram.
Q: At what Celsius temperature does the Fahrenheit thermometer read twice the Celsius reading?
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Q: When 15, the car has a speed of 42 m/s which is increasing at 6 m/s².(Figure 1)
A: The angular velocity is to e calculated where speed and angle are given.
Q: #4
A: Given that,Mass of the object : m = 3.54 kgAcceleration due to gravity : g=9.81 m/sec2Coefficient of…
Q: What is the minimum pressure required to reduce volume of a brass sphere by 0.00003 %?
A: Given The volume of the brass sphere ∆V = 0.00003 % V = 0.00003100 V…
Q: e force F has a magnitude of 740 N. Express F as a vector in terms of the unit vectors i and j.…
A: The magnitude of the force is defined as the sum of all the forces acting on an object. Force…
Q: Two kids are playing on a seesaw on the school playground. The first kid (of mass 50 kg) sits 2…
A: See-saw is weightless ad the two kids are seated o two sides of the see saw.
Q: When 0 15°, the car has a speed of 42 m/s which is ncreasing at 6 m/s² (Eigure 1) igure -(100 cos…
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Q: A uniform magnetic field its intensity is 3x10-3 T pass an area of coil with 100 turns which makes…
A: Given that:-Magnetic field intensity, B=3×10-3 TTurns, N=100Angles=60Magnetic flux=0.15 Wb
Q: Q3:-What are the three chief ways in which photons of light, x-rays, and gamma rays interact with…
A: Have a look dear
Q: Q3: a particle described by a wave function yo) -3cos 0-1 does this wave function is A=-h² (-cote) a…
A:
Q: Consider a light ray that reflects off the interface between two transparent materials as shown…
A: In the given problem, a ray of light is travelling in medium a, towards medium b. It is reflected…
Q: You release a snowball from rest at the top of a 15 m tall platform. Your friend, directly below…
A:
Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…
A: Given, The temperature at time t=0, T0=70°F Ambient temperature, Ts=18°F The temperature at the time…
Q: A loop of wire was bent into the shape shown below. Two arcs connected by radial wires. If the angle…
A:
Q: What is the current through the battery when the switch is open? 20 Ω 40 Ω 10 V 60 Ω m 10 Ω
A: When the switch is open the resistance 20Ω and 60Ω are in seriesand, 40Ω and 10Ω are in series.Here,…
Q: Determine the heighth above the base B at which the resultant of the three forces acts. 220 lb 38"…
A: Equilibrium occurs when all external forces and couples acting on a given object are zero. The…
Q: A hydrogen atom is in the 5f state. Part A What is its energy? E= Submit My AnswersGive Up Part B…
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Q: Plot the magnitude of the resultant R of the three forces as a function of for 0 ≤ 0≤ 360°. After…
A:
Q: Name three important differences between the terrestrial planets and the jovian planets
A: Jovian planets are the four gas giants in our solar system. They are Jupiter, Saturn, Uranus, and…
Q: Calculate the gravitational acceleration at the surface of the super-Earth COROT 7b which has a mass…
A: The gravitational force of an object is directly proportional to its mass. Thus massive objects like…
Q: Dimensional analysis of the force O MLT OM/LT OM/L2 OM/L OL/T O ML/T2 None of the above
A: We have to tell about dimensional analysis of force.
Q: Photoelectric attenuation refer to x-ray characteristic that has very low energy to be adsorbed by…
A: Answer: The Correct option is A.
Q: A particle of mass 6 kg, moving at a speed of 30 m/sec, the amount of momentum the particle has is:…
A: Given M = 30 kg V = 6 m/s To find momentum
Q: Turbid are scattering the light by small particles of Photostimulabl phosphor and producing white…
A: We will see what turbid is.
Q: LO6 Why was Fermi placed in space, rather than on the ground?
A: The Fermi Gamma-ray Space Telescope or FGST is a space observatory designed to observe gamma rays…
Q: Digital mammography uses much lower X-ray energies than standard X-ray scans, and is used to obtain…
A: The answer is False In digital mammography, the conventional photographic X-ray film is replaced by…
Q: The Earth is roughly spherical, with a radius of 6.37x10^6 metres. The size of the Earth is:
A: Answer : We know the volume of a sphere having radius r is :…
Q: A synchronous motor of negligible resistance is receiving 25% of power that it is capable of…
A: Given, Power supply, Ps=25% of Pmax Ps=25100×PmaxPsPmax=14 For the maximum load, the power of the…
Q: If the distance of a point on the screen from the two sources is 1.8 x 10 m and 1.23 × 10-5 m and…
A: To find-Number and nature of fringe=?Given-X1=1.8×10-5 mX2=1.23×10-5 mWavelength (λ)=6000 A0
Q: A person jogs 4.0 km in 32 minutes, then 2.0 km in 22 minutes, and finally 1.0 km in 16 minutes.…
A: Given that-A person Jogs 4.0km in 32 minutesso, d1=4.0 kmt1= 32 minThe person jogs 2.0km in 22…
Q: Q5:-An electron [pc-620 keV and Eo-511 keV]. Find the phase and group velocities of its de Broglie
A: Given,kinetic energy, K.E= pc=620 keVrest mass energy E0=m0c2=511…
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