A parallel plate capacitor is made from two aluminum foil sheets, each 3.8cm wide and 6.1 m long. Between the sheets is a Teflon strip of the same width and length that is 0.025mm thick. What is the energy stored in the capacitor when the charge on the capacitor is 30 uC?

Q: J 1.5kg of solid Hibernium is at a temperature of 5°C. Hibernium has a melting point of 60°C, its…

A: mass of Hibernium, m=1.5 kgits initial temperature, T=5 deg Cheat capacities are Cs=400 J/kg kCL=800…

Q: Resistor is the opposition of a material to the flow of The sixth color band on a resistor is the…

A: In the given question , We have to mark true or false with explanation .

Q: A fish sits at the bottom of a pond and looks upward. He is able, because of refraction, to see…

A: Solution: Given: Situation is shown in the figure. n1 = refractive index of water = 1.333 n2 =…

Q: 4. Two point charges of -30nC and 10nC are located at (3,-2,4) and (0,1,5) above the conducting…

A: Note: Unit of position is not mentioned in the question, so I am considering it as SI unit.The two…

Q: A spring-mass system is oscillating with maximum displacement of 0.88 m and its maximum speed is…

A: The maximum displacement of the system is 0.88 m. The maximum speed of the system is 3.37 m/s. The…

Q: A 14.81 Kg box is at rest on a table. What is the applied force needed to just overcome the force of…

A: Mass of object is m=14.81 kg Object is at rest. Coefficient of static friction is μ=0.224 Note: 1…

Q: 22. A light ray is passing through a medium with index of refraction = 1.8. At what angle would it…

A: Total internal reflection is a phenomenon that occurs when a ray of light traveling through a denser…

Q: A student attaches a mass on one side of the ruler with mass m, and observes the final position (see…

A: he did not break physics, actually there is an error from his side in doing properobservation of the…

Q: APPLICATION COLOR Determine the resistance of the resistors based on the colors of band given below.…

A:

Q: In which substance do the particles move the quickest? A B C Cold Water Boiling Water Room…

A: In general, the particles of a substance move faster at higher temperatures and slower at lower…

Q: Which is thicker the water through a bottle or soles of your feet?

A: Water is a liquid, and its thickness or viscosity is determined by factors such as temperature and…

Q: planet z is 6000 km in diameter. the free fall acceleration on planet z is  8.0 m/s^2   what is…

A: Given :  Radius of planet Z , r=Diameter2=6000 km2=3000 km, Free fall acceleration gz=8 m/s2.…

Q: Two point charges of mass m each are suspended in the gravitational field of the Earth by two…

A:

Q: 14. Iodine-131, a beta emitter, has a half-life of 8 days. A 2-gram sample of initially pure…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Light of wavelength 540nm from a green laser is incident on two slits separated by 0.50mm; the light…

A: a) Sketch and translate: We have a gree laser with wavelength λ = 540 nm. The laser is incident on…

Q: On one of your journey's to the supermarket, your car breaks down and needs moving to the side of…

A: Given Data: Mass of the car (m) = 1200 kg.Acceleration of the car (a) = 0.1 m/s2. To Determine: (a).…

Q: What resolution is possible with a 60-turn wire-wound potentiometer using appropriate gearing?

A: Potentiometers are a common electronic component used to control voltage or current in circuits.…

Q: Review Conceptual Example 7 before solving this problem. Suppose unpolarized light of intensity 176…

A:

Q: considered to be reduced to a safe level after 10 half-lives have elapsed. (Obviously, the initial…

A: Radioactivity from a particular radioisotope is considered to be reduced to a safe level after 10…

Q: A mirror creates an image that has a magnification of 1.6 choose all statements that must be true

A: As the magnification is positive and greater than one so the mirror must be a concave mirror.

Q: Explain the relationship of the cross-sectional area of an elongated object to its resistance. How…

A: Consider A be the cross-sectional area,  (in m2), L be the length of the object (in m) and ρ be the…

Q: 2. A 65 kg student climbs 5.0 m up a rope in gym class at a constant speed of 1.4 m/s. T (a)…

A: Mass of student, m=65 kg Speed, v=1.4 m/s Distance covered, s=5.0 m

Q: A rescue boat is on their way to respond to a distress call. The distress call is located 25 km [E].…

A: Solution: Given: s = distance between rescue boat and distress call = 25 km [E] v1 = speed of water…

Q: Student The rotor blades on an AH-64 are accelerated from rest with a consta acceleration of 8.24…

A:

Q: Three long, parallel conductors each carry a current of I = 1.76 A. The figure below is an end view…

A:

Q: Hadrons and Leptons are two groups of partiles. Give details of the structural differences of the…

A: Hadrons and leptons are two groups of fundamental particles that make up all matter in the universe.…

Q: 11. The velocity (m/s)-time (s) graph of an object is shown below. a) Describe the object's motion…

A: (a) From the velocity time graph given above following conclusion can be drawn 0<t≤10 second ,…

Q: Viscosity is a property of a fluid that determines how it will flow. Look at the figure that shows…

A: We know the relation between the viscosity and temperature, as the temperature increases it's…

Q: A goldfish is swimming inside a spherical bowl of water having an index of refraction n = 1.333.…

A: The refractive index of water: nwater=1.333 The refractive index of the air: nair=1 The distance of…

Q: where μo is the permeability of free space with the value 4 x 10-7 NA-2. Two long straight wires are…

A: The strength of the magnetic field at point P due to 1st wire can be determined as, Substitute all…

Q: Pregnancy dramatically affects the energetics of swimming for female dolphins. Dolphins have an…

A:

Q: Solve the given problem by using Laplace transforms. A 70-02 resistor, a 8.0-F capacitor, and a 60-V…

A:

Q: A 2.0-m-long, 1.0-mm-diameter wire is suspended from the ceiling. Hanging a 4.5 kg mass from the…

A: The length of the wire is 2.0 m. The diameter of the wire is 1.0 mm. The mass of the hanging object…

Q: Determine the image distances in cm for object distances of infinity, 3.00 cm, and 30.0 cm. (c)…

A: n = 1.65  R1 = -11. 5 cm R2= 35.0 cm Focal length (f) = -13.31cm  .. ..From part (a)

Q: Consider each of the electric- and magnetic-field orientations given next. In each case, what is the…

A:

Q: The moon's diameter is 3.48 × 106 m, and its mean distance from the earth is 3.85 x 108 m. The moon…

A: Solution: Given: 1 m = 1000 mm d1 = diameter of moon = 3.48 x 106 m u1 = distance between moon and…

Q: 2. (P2). The isotope He-6 undergoes a beta decay. Write the reaction equation and determine the…

A:

Q: Write the equation (x-2)^(2)+(y-1)^(2)+z^(2)=9 in spherical coordinates.

A: The given equation is x-22+y-12+z2=9 We need to write the expression in spherical polar coordinates.

Q: The wave function for a wave on a taut string is given by: y(x,t) = 0.08 sin(0.5mx - пt + π/6),…

A: Wave function, y(x,t)=0.08sin(0.5πx-πt+π6)

Q: How many photons per second are emitted by the antenna of a microwave oven, if its power output is…

A:

Q: Let q₁3x10C and q₂ = 5x10 °C and q3 = -5x10-³C distributed as indicated in the figure. Calculate the…

A:

Q: 4. (P7) The isotope Silver-107 undergoes a gamma decay. Write the reaction equation and determine…

A: Note : As you have posted multiple questions, according to bartleby guidelines we are opted to solve…

Q: μοι The strength of the magnetic field B at a distance from a straight conductor carrying a current…

A:

Q: Two point charges of mass m each are suspended in the gravitational field of the Earth by two…

A:

Q: Use the Rydberg equation, to calculate the frequency (in s–1), of the Balmer series line for…

A:

Q: The index of refraction of a certain glass is (1.55x10^0). What is the critical angle for total…

A:

Q: 9. Suppose a tank contains 680 m³ of neon (Ne) at an absolute pressure of 1.30 x 105 Pa. The…

A:

Q: 4. Calculate the wavelength (in m) of the note middle "C" (frequency = 256 Hz) in air at room…

A:

Q: Part A The following graph shows the voltage and current through a single circuit element. What is…

A:

Q: A car headlight is rated 55W and 12V and has a curent of 4.58 A. What is the resistance in the…

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.