I5 (A)
Q: Assume that when in thermal equilibrium (i.e. the temperature is not changing) Mars absorbs all of t...
A: The temperature of any planet depends upon the atmosphere of that particular planet. When the light ...
Q: In the figure, light initially in material 1 refracts into material 2, crosses that material, and is...
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Q: A-kg mass is attached to a spring with stiffness 6 N/m. The damping constant for the system is 2 N-s...
A: given,mass=13kgk=6N/mdamping constant C=2Nsec/mx=125mv=215m/secequation of motion is given as,mx..+c...
Q: 3. Calculate the super-current trough two identical Josephson junctions connected in series.
A: Supercurrent through Josephson junction circuit is, J=Josin(δ) where δ is the phase difference betwe...
Q: Need solution through 15 min please
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Q: The force stretching the D string on a certain guitar is 148 N. The string's linear mass density is ...
A: Given: Force,F=148 NMass density,μ=.007 kg/mFind the speed of waves on string,v=?
Q: 2. Show that the divergence of the geostrophic wind is – v,(cot 4)/a if the variations in ƒwith lati...
A: Given: The coriolis parameter is f=2Ω sin ∅ The radius of earth is 6,370,000 m
Q: A box of mass 'm' is pushed into a spring with spring constant 'k'. The spring is displaced a total ...
A: Given, spring constant, = k displacement = ∆x, ( so its amplitude is ∆x) mass of box, = m initially,...
Q: 20. Please help me answer this physics question
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Q: A cubical copper block is 1.50 cm on each edge. (a) What is the buoyant force on it when it is subme...
A: The each edge of copper block is given as, a = 1.50 cm (or) a = 0.015 m The density of oil is given ...
Q: om the ba tion of tne dipole, derive, step-by-step, the general equations for the streamlines and th...
A: definition of electric dipole: Two charges of equal magnitude and of opposite sign is known as an el...
Q: Q1/:light is incident from water onto the plane surface of flint glass at an angle of incidence of 3...
A: Given data, Refractive index of the water = 1.33 Refractive index of the glass = 1.63 Angle of inci...
Q: The first one
A: Given information: The mass of the ball (m) = 20 kg Now, let us re draw the given scenario as shown:
Q: Two spheres are launched horizontally from a 1.2 mm -high table. Sphere AA is launched with an initi...
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Q: Calc 3 - Stokes parts a and b
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Q: A 50-g mass hangs at the end of a Hookean spring. When 20 g more are added to the end of the spring,...
A: Given: The first mass attached to the spring is m1=50 g. The second mass attached to the spring is ...
Q: A hunter shot a bird sitting on a tree 30m high while he was 15m from the tree. The bird weighs 5kg ...
A: Hey there, since you have asked multiple questions. We have answered the first one for you, ple...
Q: Find the force F acting on the charge q = 12 nC, located on the axis of the ring at a distance of h ...
A: The linear charge density τ is given as, dQ=τdx=τrdθ Thus the force on the charge q is given as, df=...
Q: Water leaves a faucet with a downward velocity of 3.0 m/s. As the water falls below the faucet, it a...
A: Given: The initial velocity of water is u=3.0 m/s. The acceleration of the water is g=9.8 m/s2. The...
Q: 3. A charge distribution with spherical symmetry has density 0 R SPo (a) Find E everywhere by using ...
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Q: Consider the flow of a fluid at speed v0, through a cylindrical pipe of radius r. What would be the ...
A: Here we can use Continuity equation of fluid which relates the speed of fluid at different ends flow...
Q: While doing a transit study, you find an exoplanet around a nearby Sun-like star. The time between t...
A: given, P= 32days t2−t1= 30minutes t3−t1= 5hours vr= 65m s−1 δF/F= 0.01 a. when the planet lies dire...
Q: A 190-lb man carries a 5-lb can of paint up a helical staircase that encircles a silo with radius 25...
A: Work The work done by a force in moving an object by a certain distance is given by the dot product ...
Q: Gas clouds that form stars are pulled together by which of the following? -gravitational fields -t...
A: The correct option is A : Gravitational Fields
Q: In the fig determine E Supply the electric circuit by using 3 poi Kirchhoff voltage law * R1 vi= 12 ...
A: V1=12V V2=V2 V3=18V V4=15V applying KVL in first loop -V1+(-V2)+(-V3)+E=0E=V1+V2+V3=12+V2+18=30+V2 ...
Q: 2. a) The average life span for a dog is 12 years. Ifa dog is placed on a space ship traveling at 0....
A: (a) Given: The average life span for a dog is 12 years. The speed of the spaceship is 0.998c. Introd...
Q: In the shown figure, C1=12pF, C2-C5%3D6 uF, C3-12µF and C4-3pF. Find the equivalent capacitance (in ...
A: The capacitor is a device which has the capacity to store energy in the form of an electrical charge...
Q: A uniform soda can of mass 0.14 kg is 12.0 cm tall and filled with 1.31 kg of soda. Two small holes...
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Q: Approx Light source 60° Optical Fiber The part the optical fiber represented by y is called core. Se...
A: Given above is the schematic of light propaganting in a multimode fibre .
Q: A-Determine the amount of each phase in the Cu-40% Ni alloy shown in bellow figure at 1300°C, 1270°C...
A: The vertical line or tie line determines the fraction of liquid or solid phase present in a binary c...
Q: • 1- a. For the network of Fig. 9.136, determine the value of R for maximum power to R b. Determine ...
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Q: Calculate the average angular position () for a particle on a ring for m = 1. O 47? Ο π O 1
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Q: 4. The pitching machine is adjusted so that the baseball is launched with a speed of VA = 30m/s. If ...
A: the component of velocity,vAx=30cosθAt=sxvAx=3030cosθA=1cosθA
Q: The heat capacity of carbon monoxide is given by the following equation:Cp = 6.385 + 6.77 x 10-4T + ...
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Q: A 100 KN railway car, with its center of gravity 1.6 m above the track, goes around a flat curve of ...
A: Given: To find the reaction and pressure of the each wheel is shown as,
Q: EXERCISE 1.2 In physics, energy E carries dimensions of mass times length squared divided by time sq...
A: Energy: kg m²s⁻²Mass = kgvelocity = m/sE = kmv2 putting k = 1, v = c as provided in question.
Q: Describe how varying temperature affects the I-V characteristics of a PV device?
A: How varying temperature affects the I-V characteristics of a PV device.
Q: The density of ice is 917 kg/m3, and the approximate density of the seawater in which an iceberg flo...
A: Given data: The density of the ice is ρ1=917 kg/m3. The density of seawater is ρ2=1025 kg/m3. Let,...
Q: During a supernova, the iron core of a supermassive star collapses into a neutron star. Let the mass...
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Q: H.W. Find the resultant of the three displacement vectors in the drawing by means of the components ...
A: The magnitude of the vectors are given as, A⇀ = 5 m B⇀ = 5 m C⇀ = 4 m DIAGRAM: TO DETERMINE: (a) Th...
Q: Q2/ On a piston of 10 cm diameter a pressure of 130000 N is uniformly applied. Find the force on the...
A: Given: The diameter of the piston is 10 cm. The applied pressure is 130000 N. Introduction: Pressure...
Q: An arrangement of source charges produces the electric potential V = 5000z along the r-axis, where V...
A: Given: The electric potential for particle is V=5000x2 V. The mass of particle is m=0.90 g. The cha...
Q: In the figure, a beam of light, with intensity 47 W/m2 and polarization parallel to a y axis, is sen...
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Q: For a spherical surface with radius 0.25 m and is charged by 28 nC, the electric Potential V at r = ...
A: Given, radius of spherical surface, R = 0.25m charge on spherical surface, Q=28×10-9C distance from ...
Q: Please answer d, e and f
A: here a charge -Q is placed inside a spherical cavity. This cavity is inside a metal which is a condu...
Q: 4. The pitching machine is adjusted so that the baseball is launched with a speed of VA = 30m/s. If ...
A: Given: The speed with which baseball is launched is 30 ms. Introduction: A projectile is any object ...
Q: Q. 8: How can we calculate the equations of motion for constant forces?
A: Introduction: A force is a push or pulls upon an object resulting from the object's interaction with...
Q: A block of mass 4 kg hangs from a spring of force constant k = 400 N/m. The block is pulled down 15 ...
A: Given data:m=4 kgk=400 N/mAplitude=15 cm=0.15 mA=0.15 mWe Know, ω=km=4004=100=10radiansecondf=ω2π=10...
Q: A wire is attached to the top of an 18ft tall telephone pole to steady it against the wind. The othe...
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Q: B. 2. A cable goes over a frictionless pulley at B and supports a block of mass m. The other end of ...
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