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Q: Assess it! (complete this task last) A student made an electromagnet by wrapping copper wire around…
A: Part (1): Electromagnet: The electromagnet is an artificial magnet that is made up of wire wound…
Q: (b) the wave speed. 45. V A harmonic wave is traveling along a rope. It is observed that the…
A: (25) Given: The initial mass is 10 g. The distance to which the spring stretches is 3.9cm. The final…
Q: Two 3.70 kg balls are attached to the ends of a thin rod of length 73.0 cm and negligible mass. The…
A: Law of conservation of angular momentum :According to the law of conservation of angular momentum,…
Q: 7. In your own words, describe the concept of sound intensity. K/UC
A: Before moving to concept of sound intensity, we'll discuss what is sound? All types of waves…
Q: 2. Under what conditions is the fugacity greater than the pressure? Explain your answer in terms of…
A: Fugacity is greater than pressure. Therefore, the fugacity coefficient is greater than one. Fugacity…
Q: Analyze the circuit given in Figure 4 and determine Iç and Vce- +12 V Rc E5 kn 50 kN VRE = 0.7 V B=…
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Q: Oasis A is 106 km due west of oasis B. A desert camel leaves A and takes 54 h to walk 77 km at 39'…
A: Given First leg of the travel Duration t1 = 54 h Distance d1 = 77 km For the second leg of the…
Q: It The nucler metter densily of fem "Ĉ nucleus has The wood- 12 Saxon foY mas -3 Y-R -3 a=01415…
A: The plot of the function, with the given parameters looks like
Q: A conducting cylinder of radius R and length L, centered at the origin, has a line charge of…
A: A conducting cylinder having radius = R Length = L Length charge of…
Q: a) What is the total impedance of this circuit?
A: THE VALUES provided in the question are as follows- L = 100mH C= 1000μF R= 50Ω EMF = V(t)= V0sin(ωt)…
Q: Q2. Three particles of masses mı=1.0kg, m2=2.0kg and m3=3.0kg from an equilateral triangle of edge…
A: 2) m1 = 1 kg m2 = 2 kg m3 = 3 kg a = 150 cm Coordinates of m1 = (-150 cm,0 cm ) Coordinates of m2 =…
Q: Check all all true statements in terms of Velocity and Speed 素 Units don't matter in final answer…
A: Given Select the correct statement from the following about speed and velocity
Q: Which of the following is the surface charge density unit? O A) Coulomb /m2 OB) Ampere / meter OC)…
A: Let the charge on conductor= Q Let the area of conductor = A
Q: (I) A transformer has 620 turns in the primary coil and 85 in the secondary coil. What kind of…
A: Given data : Number of turns in Primary coil = 620 Number of turns in Secondary…
Q: If the current in the 8.0-2 resistor is 0.5 A, what is the magnitude of the potential difference,…
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Q: 124. The diagram below represents a 10.-newton block sliding at constant speed down a plane that…
A: Since object is moving with constant speed hence acceleration acting on it is zero so net force…
Q: 2 The work function of a metal is is 2.04 e V. What will be the frequency of light required to eject…
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Q: A negative charge is shot through a small hole as shown with an initial kinetic energy. As it…
A: As given positive and negative charges the direction of electric field will be from positive to…
Q: Q2: A particle is described by the wavefunction (2πχ L for 4 otherwise L Sa CoS -- Y (x) = 4 a)…
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Q: An electron is projected with an initial speed v0 = 5.30x106 m/s into the uniform field between the…
A: Given:- An electron is projected with the initial speed v0= 5.30×106 m/s into the uniform field…
Q: 4 - Which of the following is the electric current unit? O A) Ampere / meter O B) Volt OC) Coulomb…
A: Electric current is the flow of electric charge through the surface. To find: Unit of electric…
Q: How far is your friend's house in New York if it takes you 5 hours to get there and your speed is 35…
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Q: The figure below shows a circuit with several inductors and capacitors, with both series and…
A: the two capacitors connected in series are C and 2C The two inductors connected in parallel are L…
Q: An electron's de Broglie wavelength is 4.8 µm (me= 9.11 x 10-31 kg). What is its speed? (1 µm = 10-6…
A: De broglie wavelength =h/p
Q: Figure Q2 shows a spool with a mass of 20 kg and a radius of gyration ko = 0.16 m. The 15 kg block A…
A: Solution: a). Initially the spool is not rotating and the block is at touching the spool. As block A…
Q: 2) In free space, where A represents the magnetic potential vector and B represents the magnetic…
A: To prove Laplacian A = - curl B Where A is vector potential and B is magnetic field
Q: Two light bulbs of the same resistance are connected in series. Choose the correct answer. Select…
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Q: Can I please get some help. Thank you!
A: As the person throws the ball from an initial height, the ball will go upward and reaches a maximum…
Q: 5. A merry-go-round (diameter 4.2 m) is rotating freely with an angular velocity of 0.80 rad/s. Its…
A: 5) a) from Conservation of angular momentum Iiwi = Ifwf ⇒Iiwi = Ii+ 4mr2wf1360 ×…
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Q: *44. The drawing shows a large cube (mass = 25 kg) being accelerated across a horizontal…
A: Given values: Mass of the large block, M=25 kg Mass of small block, m=4.0 kg Coefficient of static…
Q: The electric potential at point A is 115 V, at point B it is -149 V. A 0.30 C point charge moves…
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Q: if q = 5 C when t =0 find 20 92 40 SW current (i) when t = 0.9 charge (q) when t = 0.9 A C 0.05 F
A: Given data: The resistance is R=20 Ω. The capacitance is C=0.05 F. The voltage in the circuit is…
Q: Question 10 Its separates the inside of your home, which is at 30°C, from the outside, which is at…
A: Solution:-Given thatDimension of window=2 m by 3 mthickness of window (L)=10 cm=0.1 mInside…
Q: 4. Consider a series LRC circuit, with an inductor L with no current initially flowing through it, a…
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Q: Trial sin e1 sin 02 (degrees) 30 (degrees) 12 0.5 0.208 2 40 15 0.643 0.259 3 50 17 0.766 0.292 4 60…
A: Explain:13 As per the requirement of you We solve question 13 From table given We plot the graph…
Q: - A resistor carries a current of 25 A when the potential difference across it is 7 V. What is the…
A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…
Q: The majority of satellites orbiting the Earth do so at altitudes between 160 and 2,000 kilometers.…
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Q: A box of mass m is stacked on the top of a box of mass 3m. The surface of the table on which they…
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Q: 14. Andrea, of mass 54.5kg, thinks she's sitting at rest in the middle of her 4.81m long dorm room…
A: mass = 54.5 kg length of dorm room = 4.81 m
Q: 4. Briefly discuss how near sightedness is corrected using a lens. Support your discussion by…
A: For an object to be clearly visible, its image produced by the lens of the eye must form exactly on…
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Q: up or down
A: Given data : Applied force, F = 100000 N Weight, W = 50000 N
Q: For the cubic zinc-blende structure, shown in the figure, (a) determine the Bravais lattice type,…
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