60 degrees Fahrenheit equals: O 140°C O 20°C O 108°C O 15.6°C 33.3 °C O 10°C O 60°C O to leave
Q: Q5/ Find the current 14 and the voltage V2 for the network of Fig. (5)? 2₁ (40 14 12V &30 36 R. an…
A: Given: The emf of the cell is E = 12 V The resistance of the resistors is given as R1 = 4 ΩR2 = 3…
Q: A 50 kg girl wearing high heel shoes balances on a single heel of diameter 1.0 cm. Calcula the…
A: Given that,Mass of the girl : (m) = 50 kg Acceleration due to gravity : (g)=9.8 m/s2Diameter of the…
Q: Consider a pendulum composed of a thin rod of length H1 = 0.8586 meters and mass m1 = 3.2804…
A: In relation to an object or system of objects, the center of mass is a position. The average…
Q: 4. A dielectric sphere with relative permittivity of E, and radius of R is charged with uniform…
A: Solution: Using Gauss integral formula, the electric field can be written as the following:…
Q: Ex. 76 In a biprism experiment without disturbing other setting, only distance between the slit and…
A: To find-Change in fringe width (X1-X2)=?Given-For biprism experiment,Initially,Fringe width X=0.3…
Q: Determine the moment of the 130-lb force about point A and about point O. 39" B 30" F = 130 lb…
A: Moment about point A,taking Anticlockwise =PositiveClockwise =NegativeMA=-130lb cos26°×39…
Q: An accelerating voltage of 8 keV was used for the EDX (Energy dispersive x-ray analysis) analysis of…
A: Solution:- Energy‐dispersive X‐ray spectroscopy (EDX) is a surface analytical technique…
Q: n hydrothermal and solvothermal m
A: Here we will discuss the basic difference between hydrothermal and solvothermal methods of…
Q: A 70.9-kg boy and a 43.2-kg girl, both wearing skates face each other at rest on a skating rink. The…
A: Given that,Mass of boy : mb = 70.9 (kg)Mass of girl : mg = 43.2 (kg)Initial speed of boy : ub =…
Q: A hydrogen atom is in the 5f state. Attempt only if you can answer in clear handwriting don't copy…
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Q: The caster unit is subjected to the pair of 92-lb forces shown. Determine the moment associated with…
A: The moment of a force is defined as the product of the force with the perpendicular distance from…
Q: a) As shown in Figure A2-a, a piston-cylinder assembly with two set of stops contains a mass of 3 kg…
A: Solution:- a). Given that, Saturated liquid phase…
Q: A mass-spring system is initially at its equilibrium point with an initial velocity of 7 m/s in the…
A: Given:mass of the block, m = 2 kgspring constant, k = 10 N/mdamping constant, b = 8 Ns/mExternal…
Q: Estimate the angular resolutions of a radio interferometer with a 50 m baseline, operating at a…
A: The angular resolution of a telescope is the ability of a telescope to differentiate between very…
Q: A layer of oil, with a refractive index of 1.40798, exactly 1 mm thick, floats on water. Light of…
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Q: G4
A: Given that,Mass : m= 150 (g) = 0.150 (kg)Initial speed : vi = 12 (m/sec)Final speed : v = 20…
Q: 2. Effect of slew-rate limit. A digital pulse that starts at zero, rises to a fixed high level, and…
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Q: A cylinder fitted with a frictionless piston contained an ideal gas, with a volume of 23 m³, a…
A: initial volume, Vi=23 m3 initial temperature, Ti=17°C=17+273=290 K initial pressure, Pi=2 Bar=2×105…
Q: An alloy of iron that has a weight density of 78000 N/m^3 and its mass density is:
A: Answer : We know the weight density and mass density are defined by :…
Q: Determine the angles made by the vector V=-491+30j with the positive x- and y-axes. Write the unit…
A: The problem is based on the concept of vectors. We have to calculate the unit vectors also. The…
Q: Ex. 79: Two condensers having capacitors 12 µF and 6 µF are connected in parallel. A battery of 200…
A: capacitances of the capacitors are: C1=12 μF=12×10-6FC2=6 μF=6×10-6Fpotential of the battery, V=200…
Q: . What is T.N.E.I. through the surface A (b) (-q, -2q) (d) (0, q) B +20 mun and B respectively? (a)…
A: To find- T.N.E.I. through A and B is=? Given- The required diagram of area A and B enclosing…
Q: The magnetic field at one place on the ea surface is 55 μT in strength and tilted 60 from…
A: Given Data The magnetic field on the earth surface is:B=55μT=55×10-6 T The number of turn is:N=230…
Q: at angular displacement will the
A: Given, Angular velocity w=20rad/s Time t=5sec We have to find angular displacement
Q: An airplane can fly with an airspeed of 377 mph. Determine the ground speed of the airplane when it…
A: ground speed (GS) is the vector sum of true air speed (TAS) and wind speed (WS). Hence,…
Q: A Narrow Band Frequency Modulated signal, with fm =10 kHz, fa =100 MHz, Af; = 5SKHZ is applied to a…
A: A frequency modulation is a process where the carrier wave frequency is altered in accordance to…
Q: The drawing shows a skateboarder moving at 5.80 m/s along a horizontal section of a track that is…
A: Given, v0=5.80 m/sθ=54.00h=0.670 m
Q: At what angle 8 must the 430-lb force be applied in order that the resultant R of the two forces…
A: Given: Let us consider the given data, The two forces acting on a point o is given as, F1=650…
Q: SK dl =? T=3.1415926 K = 1,7 +7,2 â x1=3,41 m x2=4,69 m a=38° B=36° B X2 A x1 Bº Z
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Q: An eagle is watching ants crawl along the ground in light of wavelength 550 nm as it flies over…
A: Given:wavelength of light, λ = 550 nmdiameter of the lens, D = 7.00 mm = 7.00×10-3 mdistance between…
Q: Consider the vectors X and Y in R³ where X = -i +3j and Y = 4i - 2j + 2k. Y. 3. Find the unit vector…
A: The two vectors are given as, X→=-i^+3j^ and Y→=4i^-2j^+2k^. TO DETERMINE: The unit vector having…
Q: Consider the rod shown in (Egure 1). Suppose that h-110 mm. r= 170 mm Figure C Part A Determine the…
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Q: What would be the equivalent single-mirror diameter of a telescope constructed from two separate…
A: The collecting area of a telescope is the total area of a telescope that is capable of capturing…
Q: A cable stretched between the fixed supports A and B is under a tension T of 2.3 kN. Express the…
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Q: H60
A: Given that,Magnetic field : B = 3 (T)Current : i = 71.06×10-3 (A)Wire length : l = 14.76 (m)Required…
Q: A dead body was found within a closed room of a house where the temperature was a constant 68 °F. At…
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Q: a Solenoid that will generate the faria magnetic field at a given voltage using a copper with a mass…
A: The radius of the solenoid must be reduced to get large Number of turns in solenoid.
Q: What would be the equivalent single-mirror diameter of a telescope constructed from two separate 8-m…
A: For a telescope larger the area of the collecting mirror more radiation it can capture. Thus for…
Q: The control lever is subjected to a clockwise couple of 112 N-m exerted by its shaft at A and is…
A: Here, we calculate the value of x by taking the moment at point A and by using the free body…
Q: The materials that have a high heat capacity are the materials: Othat gain heat quickly and lose it…
A: The amount of heat required by the material to raise the temperature T2 from the initial temperature…
Q: QUESTION 10 A toy airplane is moving along a circular track. If it takes the toy airplane 2 seconds…
A: The problem is based on the concept of average angular velocity. Here, the object takes 2 seconds to…
Q: 3: Attempt one of the following: For each branch 1. A uniform line chargep, = 25, lies on the line x…
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Q: a) Give the two most frequently used X-sources for XPS and explain why these are favored. (b) An…
A: Given: The kinetic energy of the photoelectron is K.E = 1073.5 eV The wavelength of the x-ray photon…
Q: Calculate the total mass (or dynamic mass) of a spiral galaxy contained within a radius of 8 kpc,…
A: To calculate the dynamic mass of a galaxy we can consider a small mass moving in a circular orbit…
Q: A proton traveling at the speed of light (c = 3.0 x 10 m/s) through a uniform magnetic field of…
A: The magnitude of force expeienced by a charged particle moving in a magentic field is given by…
Q: The conductivity of the material given below is a S/m. Find the resistance between the shaded…
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Q: Each propeller of the twin-screw ship develops a full-speed thrust of F = 325 kN. In maneuvering the…
A: Simple and direct problem from Forces,momentum-couple. Please have a good look
Q: 5 !! Calculate the magnitude of the tension T and the angle 0 for which the eye bolt will be under a…
A: In the given system, the net downward force is 15.4 kN F=7.9 kN, P=5.4 kN ϕ=22° The tension T is to…
Q: Question 2 In the circuit shown, all capacitors have C = 35 mF and V 22 V. What is the voltage…
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Q: Two kids are playing on a seesaw on the school playground. The first kid (of mass 50 kg) sits 2…
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