What is the most probable macroscopic state of a system? a. Least miscroscopic state b. greatest miscroscopic state c. zero microstate d. equal microstate with macrostate

Q: 3. Consider a thin, spherical shell of radius 12.0 cm with a surface charge density of 0.150 mC/m² d...

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Q: Part A In a double-slit experiment, the fringe spacing on a screen 100 cm behind the slits is 4 mm. ...

A: Write the given data. d=4 mmD=100 cm

Q: Does the initial velocity of an object in free fall have anything to do with the acceleration due to...

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Q: What is the acceleration of a projectile a.     At the highest point? b.     While the projectile ...

A: For a projectile which is projected at an angle θ above the horizontal with initial speed u.

Q: A canon ball, projected  at angle of 600 above the horizontal strikes a tower 30m away at a point 15...

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Q: The small piston of a hydraulic press has an area of 10.0 in2. If the applied force is 45.0 lb, what...

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Q: Continuing the story from the previous question... after the block begins sliding down the incline a...

A: In this question we have to find the Coefficient of Kinetic Friction. Please give positive feedback ...

Q: container is partially filled with a known amount of fluid that has a density of 903 kg/m3. When a ...

A: Given that                 The density of the fluid (ρ) = 903Kg/m3                 The fluid level r...

Q: In the figure, an electron moves at speed v = 110 m/s along an x axis through uniform electric and m...

A: Lorentz force(F), the force exerted on a charged particle q moving with velocity v through an electr...

Q: The plates of a parallel plate capacitor are separated at 1.0 mm apart. What is the capacitance in a...

A: Given data:  Distance (d) = 1.0 mm = 1.0×10-3 m Plate Area (A) = 10 cm2 = 10×10-4 cm2  Potential dif...

Q: A cube of a material of side 1 cm has a resistance of 0.001 Q between its opposite faces. If the sam...

A: There are different questions. According to guideline I solve only first question. Please post other...

Q: 3. As shown, a round viewing window of diameter D=0.8m is situated in a large tank of seawater (S=1....

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Q: 5.2. What charge will appear on the plates of the capacitor in the previous problem potential differ...

A: We know that here we have given a circuit arrangement of the capacitance in the series and parallel ...

Q: An astronomer looking at a star's spectrum sees a bright emission line at 27.0e3GHz. What is the wav...

A: frequency (f) = 27×103 GHz = 27×1012 Hz   

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 22.1 Q. When they are c...

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Q: 0.365 kg is shot at another billiard ball, with mass m2 = 0.595 kg, which is at rest. The cue ball h...

A: We know that we have given that  A cue ball of mass m1 = 0.365 kg is shot at another billiard ball, ...

Q: If a thunder is heard by a man 5 seconds after the lightning is seen, how far is the lightning from ...

A: Given data :                           Time  =  t                     Speed of sound  =  v          ...

Q: Please refer to the following instructions  In Exercise 12.4 of your book, University Physics 15th ...

A: Note: Final answer in proper SI unit and without scientific notation is mentioned in last step. 

Q: Question 29 An object that is 2 cm tall is placed 5 cm to the left of a lens and produces an image t...

A: 29) As the image is formed on the right side of lens it means that lens is converging type that is w...

Q: Radio waves diffract Y [Select ] less than visible light. more

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Q: A chain of mass M and length L is suspended vertically with its bottom touching a pan of mass m on a...

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Q: A circuit consisting of three ideal batteries with voltages 81, 82, and E3, and three ideal resistor...

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Q: The highest possible efficiency of an engine operating between temperatures of 11 oC and 215 K is __...

A: Given: The temperature of hot reservoir is 11oC = (11+273.15 )K = 284.15 K. The temperature of the h...

Q: 7. The wave of wavelength 5900 À emitted by any atom or molecule must have some finite total length ...

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Q: 8. The work done by an ideal gas is given by w- ['rv. W = PdV, Compute the work done in i) an isothe...

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Q: 18. A metal sphere of radius R is given a positive charge Q. What is the electric field at a distanc...

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Q: 12 10 v (m/s) 8 10 20 30 40 t (s) iii. 15-20 seconds i. 0-5 seconds ii. 5-15 seconds iv. 20-40 secon...

A: Speed is constant it means acceleration of that particle is constant. Also from equation of motion -...

Q: Physics Question

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Q: C, = 10 mF and C, = 2 mF in parallel with 12 V = V %3D %3D C, = 4 µF and C, = 2 µF in parallel with ...

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Q: Direction: Write your answer in the space provided. It has its own decay series as it too eventually...

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Q: An object is constructed of a material lighter than water. It weighs 50 N in air and a force of 10 N...

A: The density of an object is given by ρ = mV, where m = the mass of the object V = volume of the obje...

Q: Given  this equation  a= 4-6t.  Find the velocity equation at v=2m/s and t=1s

A: Write the given values with the suitable variables. a=4-6tv=2 m/st=1 s Here, a, v, and t are the acc...

Q: Water flows through a hose of diameter 2.50 cm at a speed of 535 cm/s. Find the flow rate Q of the h...

A: Given data: Diameter d = 2.50 cm Speed v = 535 cm/s

Q: A canon ball, projected at angle of 60° above the horizontal strikes a tower 30m away at a point 15m...

A: As per our guidelines we will solve first three subparts for you. To get remaining subparts solved p...

Q: ius of 1.84 cm. (a) Calculate the current that results in a magnetic dipole moment of magnitude gnit...

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Q: What mass of gasoline (in kg) can be contained in a fuel tank whose dimensions are 48 cm x 83 cm x 2...

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Q: 2 A block with a mass, m = as shown to the right . a. Calculate the magnitude of the normal force on...

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Q: A square parallel plate capacitor (length of each side = x) with plate separation d and a circular p...

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Q: What is the thermal efficiency of a Carnot engine that is operated between two heat reservoirs at te...

A: Given: The temperature of the hot reserver, T1=520 K The temperature of the cold reserver, T2=300 K...

Q: Question 19 What is the frequency of an electromagnetic wave with a wavelength of 3x108 meters? 3 Hz...

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Q: An ornithologist weighs a bird bone in air and in water to find the bone’s density.  The mass of bo...

A: Given that:- Mass of bone in air=25g

Q: A car moves 5m away from its initial position. Its displacement is 5m Speed is a vector quantity wit...

A: In this question we have to answer which statements are true or false. Please give positive feedback...

Q: A 5.50 cm tall object is 24.0 cm from a concave mirror with f = 20.0 cm. Find the image distance.

A: object distance from concave mirror, u = 24 cm focal length , f = 20 cm height of object, h = 5.5 cm

Q: A 2.00-kg block is pushed against a spring with negligible mass and force constant compressing it 0....

A: The mass of the block = 2 kg Distance of compression ∆x = 0.2 m For the friction-less surface μ = 0 ...

Q: At 7:30 AM in the morning, Ukrainian army tank is 50 km due west of a Russian army tank. The Ukraini...

A: initial coordinates of Russian tank = (0,0) initial coordinates of Ukranian tank = (0,-50)    coordi...

Q: A wire of length e = 0.75 m is conducting a current of i = 7.5 A toward the top of the page and thro...

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Q: . The electric field associated with an electromagnetic wave in vacuum is given by E =i 40 cos (kz -...

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Q: Calculate the evaporation rate from an open water source, if the net radiation is 300 W/m? and the a...

A: Given Net Heat radiation ,Qnet=300 W/m2Air temperature ,T=30°CDensity of water at 30°C=996 kg/m3

Q: 12.4 (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star...

A: Given, Mass of sun=1.99×10^30kg Radius=6.96×10^8m

Q: What is the electric field strength at a point 30 cm from a charge 4 x 10-9 C?

A: Given, Charge, q = 4×10-9 Cpoint is at, r = 30 cm = 0.30 m