What is the condition for permanent polarization? What kind of materials satisfy this condition?
Q: Assume that the height of your cylinder is 6 inches. Consider A as a function of r, so we can write ...
A: Given: The radius of the cylinder is r. The height of the cylinder is h. The total surface area of t...
Q: Advanced Physics Question
A: Given: The mass of the block is m=0.85 kg The spring constant is k=42 Nm. The resistive force is F=-...
Q: Which of the following statements best describes electric polarization forces on neutral objects? O ...
A: Polarization forces can either be attractive or repulsive.
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A: Given: The mass of the nova dwarf is 0.85 times the mass of the sun. The transfer rate of mass is 5×...
Q: b) A certain grating has 10ʻ slits with a spacing of d=2.1um. It is illuminated with yellow sodium l...
A: Given: The number of slits in the grating are 104. The slit spacing is 2.1 μm. The wavelength of lig...
Q: 5) Suppose a 6.0×1010 kg meteorite struck the Earth at the equator with a speed 2.5×104 m/s , as sho...
A: As the meteor collides and sticks to the earth, this is an example of inelastic collision. In this t...
Q: The pendulum of a clock consists of a mass of 0.20 kg hanging from a thin rod. The amplitude of the ...
A: Given: The mass of the bob hanging from the rod is 0.20 kg. The amplitude of the pendulum is 3.0 cm....
Q: Does a bullet travel in a straight line when fired out of a rifle? Describe the shape of the trajec...
A: Well, the simplified physics textbook drawback would most likely wish the solution "yes," since you'...
Q: Why are you more stable when riding a bicycle at a faster speed? a) you have more mass b) the whee...
A: b) the wheels have angular momentum
Q: priate experiments oing into real applic
A: Problem definition: It defines the basic needs of the customers. It designs as per the customer requ...
Q: Explain the principles of electrostatic painting process in car industry using the electric forces o...
A: Introduction: In the electrostatic opposite charges attract each other but the charged particle is a...
Q: Use the worked example above to help you solve this problem. A skier starts from rest at the top of ...
A:
Q: the moment of inertia relative to the center of mass of a smooth effort of length d with mass M show...
A: Moment of inertia of the rod, I1=Md212I2= Moment of inertia of an object of mass m at a distance 3d1...
Q: What are the systematic characteristics of high- Z nuclei?
A: High -Z nuclei are usually unstable because of higher coulomb repulsion between adjoining protons. A...
Q: image
A:
Q: 3. Maisy, the bodacious Bernedoodle puppy, and Ollie, the hapless hamster are great math friends. Ma...
A: Given: The function of velocity is denoted as v(t)=2tj+sin(t)k and initial function is given as r(0)...
Q: 3 Analyze the three long, straight, parallel wires as shown below. Find the magnitude and direction ...
A: Given data, Current in wire D = 30 A current in wire C = 10 A current in wire G = 20 A length of wir...
Q: 3. Show that the frequency of a harmonic oscillation of a body on a spring is ( 2/2n, so that the pe...
A: Given, Vertical oscillation of spring
Q: (b) A Resistance Temperature Detector (RTD) PT100 has the output resistance of 100 Q when the temper...
A: Given: The resistance of the conductor at the reference temperature Tr is, Rr=145.6 Ω. The referenc...
Q: The net force on a car traveling around a curve is the centripetal force, Fc = m v2 / r, directed to...
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Q: On figure 21.2b, draw the relationship between offspring beak depth and parent beak depth, assuming ...
A: If the average beak depth in parents is not inherited by offspring then it is the possibility that t...
Q: Question 2 A circuit has in series a resistor R2, an inductor of L H, and a capacitor of C farads. T...
A: In an LCR circuit, the resistor, inductor and capacitor are connected in series. An LCR circuit also...
Q: A basketball player jumps straight up for a ball. To do this, he lowers his body 0.300 m and then ac...
A: v2=u2+2gd0 m/s2=u2+2-9.8 m/s20.900 mu=4.2 m/s
Q: The acceleration due to gravity near the surface of Earth is 9.8 m/s2. Using the law of universal gr...
A: object near the planet surface is given by Universal Law of Gravitation, Fg=m0g=Gm1m2r2where r is th...
Q: A series ohmmeter has FSD=3 mA and internal resistance of 20 N. It is desired to give half scale def...
A: Given: The full scale deflection is 3 mA. The internal resistance is 20 Ω. The half scale deflection...
Q: 3. The sound level of a source of sound is 10 dB. What is the intensity of 1000 sources of sound? Th...
A: Solution: Given Values, Source of soundβ=10 dB Minimum intensity (Io)=10-12 W/m2
Q: b) Light of wavelength 450nm is incident on a diffraction grating on which 7000 lines/cm have been r...
A: Given, wavelength = 450 nm
Q: O:28)
A: The retard angle of anode group of three pulses controlled rectifier is 300
Q: A projectile is launched at ground level with an initial speed of 50.0 m/s at an angle of 30 degrees...
A: Given: The initial speed of projectile is u=50.0 m/s. The angle with the horizontal of projectile i...
Q: An electron is trapped in a region between two infinitely high energy barriers. In the region betwee...
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Q: A circular ring with area 4.45 cm? is carrying a current of 11.5 A. The ring, initially at rest, is ...
A: (a) Given: The area of the circular ring is 4.5 cm2. The current in the circular ring is 11.5 A. The...
Q: Two forces are acting on a 1.08 kg object. One force is directed completely in the -x direction and ...
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