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Physics Electromagnetic Induction Helpppppp!
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Can a substance be at the same temperature in two different states of matter. Give to example.
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A light ray strikes a plane mirror lying flat on a horizontal floor, making an angle of incidence of 64.9°. After reflecting from the mirror, the ray makes a spot on a vertical wall. The wall is a hor
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Please help with the attached
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A +5.0-nC point charge is placed 2.0 cm away from an infinite planar sheet. The sheet is uniformly charged with -1.0 nC/cm2 . a) Calculate the strength and show the direction of the electric force ac
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Pictured below the first three harmonics of sound waves in a closed-open ended pipe. If the pipe length is 50cm or 0.5m long (rough size of a ‘normal’ clarinet), what are the wavelengths and frequenci
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0.2 m² of air at 20C and 100 kPa is compressed by the piston in an engine cylinder that has a compression ratio of 6:1. Heat is then added whilst the pressure remains tha same, until the piston return
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when an electron moves from the n=6 stationary state to the n=1 state in a HELIUM ion, it loses 5.439x10^1 eV of energy. a)what is the energy in joules? b) what is the frequency of the photon that is
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Sphere 1 has a charge 10 \mu CμC and sphere 2 has charge 20 \mu CμC. The force that sphere 1 exerts on sphere 2 is 4.5N. What is the magnitude of the force in Newton that sphere 2 exerts on sphere
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Discuss the postulates of quantum mechanics how they are interpreted and how they can be applied in discussing bell's theorem, 4pages
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Pictured below the first three harmonics of sound waves in a closed-open ended pipe. If the pipe length is 50cm or 0.5m long (rough size of a ‘normal’ clarinet), what are the wavelengths and frequenci
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Pictured below the first three harmonics of sound waves in a closed-open ended pipe. If the pipe length is 50cm or 0.5m long (rough size of a ‘normal’ clarinet), what are the wavelengths and frequenci
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Below are the first 4 harmonics (standing waves) of a string fixed at both ends. a. In the space immediately above, draw what the 5th harmonic would look like, labelling with an ‘N’ all of its nodes a
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A nearby lawnmower has an intensity of about 10-2 W/m2. What is this in dB? If the mower is 2m away, how much sound power is it producing? (in Watts) Using the hearing chart (the one with phone lines)
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If someone is going Mach 4 in air, how fast are they going in km/s?
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i have experiment can you help me
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see attachment
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8. A driver sees an accident ahead and applies the brakes so the 1000 kg car comes to a stop. a. Sketch a force diagram in the space at right showing all forces acting on the car. (2 points
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Light enters a rhinestone at an angle of incidence of 40.0° and refracts to an angle of 23.4°. What is the index of refraction of the rhinestone?
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Write a story of a kilojoule of energy as it converts between four different types of energy
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Steel has a density of 7.9 g/mL and water has a density of 1.0 g/mL. A cube of steel is 1.0 cm on a side. Will the cube float in water? Explain using appropriate science concepts
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Steel has a density of 7.9 g/mL and water has a density of 1.0 g/mL. A cube of steel is 1.0 cm on a side. Will the cube float in water? Explain using appropriate science concepts.
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Determine the net reduction in magnetization
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Your uncle works at the railroad freight yard, and he has asked you to watch the yard hands couple 20,000-kg boxcars together. As he leaves to get a sandwich, he tells you, "Whatever you do, don't let
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1. A player kicks a 0.40 kg ball straight up into the air with a velocity of 25.0 m/s. a) Calculate the kinetic energy of the ball when it is first kicked. b) What is the mechanical energy that the ba
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when f_0 (p)=exp(〖(E〗_f-E_c )/k_B T).exp(-p^2/2m^* k_B T) proof equation J^+=ℏq/(3π^2 m^* ) k_f^3=(2q√(2m^* ))/(3π^2 ℏ^2 ) (E_f-E_c )^2
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Use 4-momentum to solve the attached question.
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Two huskies are hitched to a sled that they then pull through the snow. Neither husky pulls directly forwards- they both pull at a slight angle of 10 degrees either side of directly forwards. Each hus
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solve a and b pls
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What does 3 yards equal to? Explain.
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question is attached
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question attached in the file
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Question is in the file attached
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LAB TORQUE
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LAB TORQUE
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LAB: TORQUE
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Lab: Torque
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What is the angular acceleration of a thin rod (mass = 85kg and length = 9.0m) rotated about its end. Assume the rod experiences a net torque of 800. N-m, and it rotates in the counterclockwise direct
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A rocket moving with 0.50c relative to earth. Jenny who is in the rocket measures her pulse rate at 75 beats per minutes. Signals generated by Jenny’s pulse are radioed to the earth when the rocket is
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LAB : TORQUE Open the simulation with the link in the lab about TORQUE.
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See attached
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The most important consideration in Power Amplifiers is the collector terminal efficiency of the amplifying component. In practice, among all Amplifier classes, the class A common emitter Amplifie
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I have to:Discuss how the methodology employed by Galileo contributed to the development of Physics.
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By shuffling her stocking feet across a carpet a person accumulates 1µC of electrons which put her at 200 V above her surroundings. Since air will break down (and conduct electricity) at a field s
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Write down the formula for velocity. Include what each of the letters stand for (and the units used for each), and the triangulation for the formular.
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Hello, this will be time intensive and will be around 5 questions long with some of them having multiple parts. Also this is college physics mechanics covering these topics: 9 Center of Mass and Linea
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The diurnal (daily) motion of the sun varies with the location of the observers. Draw the diurnal motion of the sun as view by the observers at the Equatorial region, 45° N and 75° N during summer, wi
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Lab 10: Impulse Momentum You will have to try to find the simulation on the screen-short in the attach files to complete the Lab.
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How fast is a car moving if it has momentum of 13,750 kg.m/s and a mass of 1,250kg?
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it is a architecture question
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