4- Applied voltage to the single core cable is equal to 250kV and Cross section area of the cable is 12.56 cm? a. Calculate the diameter of the cable (r1), and insulation thickness (r2-r1). b. Calculate the Emax Ecasisal Eisolatione 250 Kv 12.56cm
Q: By Lenz's Law and the Right-Hand Grip Rule trace the direction of current through the load resistor:...
A: When the magnet is not moving there will not be induced current in the coil, so for the current to b...
Q: Use Coulomb's law to determine the magnitude of the electric field at points A and B in the figure(F...
A: Given, a=4.3 x 10-2 m Q = 5.9 x 10-6 C According to Coulomb's law E⇀=kqr2r^
Q: If a galaxy is 500 Mly away from us, how fast do we expect it to be moving and in what direction?
A: Given: The distance of galaxy is d=500 Mly. The formula to calculate the speed of galaxy is, v=H0d...
Q: A bottle of soda pop at room temperature 72 ° F is placed in a refrigerator where the temperature ...
A: Given data: The room temperature is To=72°F. The temperature inside the refrigerator is Ta=44°F. Th...
Q: Explain why gamma radiation obeys an inverse square law but alpha and beta radiation does not
A: Inverse Square Law: Inverse square law says that any physical quantity which obeys this law is inver...
Q: Describe the general layout of nuclear power plant with appropriate illustration.
A: The performance of a nuclear power plant is basically dependent on obtaining heat energy through nuc...
Q: Discuss the relative effectiveness of dieting and exercise in losing weight, noting that most athlet...
A: Given: The relative effectiveness of dieting and exercise is discussed below.
Q: (III) A 1500-nF capacitor with circular parallel plates 2.0 cmin diameter is accumulating charge at ...
A: Given- Capacitor (C ) = 1500 nF = 1500×10-9 F =1.5 × 10-6 F Diameter (d) = 2.0 cm = 0.02 m Charge a...
Q: classical mechanics
A: The kinetic energy in terms of (r,θ) is T=12mr.2 +r2θ.2 The potential energy v=-∫∞rF dr=-∫∞r-kr2 dr...
Q: 104. A student is given two pieces of iron and told to determine if one or both of the pieces are ma...
A: According to the question, When one end of one piece of iron is bought near to the end of the other ...
Q: In a Young's double slit experiment set up, sources of wavelength 500nm illuminates two slits S, and...
A:
Q: What is the conclusion of this experiment? Title: To convert a Galvanometer into Ammeter. Apparat...
A: A galvanometer is an instrument for measuring small changes in current . Galvanometer just tells us ...
Q: Assignment sent to Gradebook. Your grade is being recorded. Thu, Jun 18, 2020, 2:08:07 PM (America/L...
A: Given: In x-axis, the force is 3 kg and component Fx=-3xN Body's velocity is 8 m/s
Q: Classical mechanics
A: Given Data, Central force Fr=-Kr2
Q: What is sodium light what is difference between sodium light and white light . I didnt understan
A:
Q: Mark drove an average of 60 mph for 3hours. Find how far he drove using d = rt where of is the dista...
A: Using the distance speed relationship Given as D = r t Where r is the rate of speed, and t is tim...
Q: Plus and minus signs are used in one-dimensional motion to indicate direction. What is the sign of a...
A: Introduction: Acceleration is defined as the rate of change of velocity with respect to time. It is ...
Q: #13 2D (a) Eliminate the parameter to find a Cartesian equation of thecurve.(b) Sketch the curve and...
A: Given Parameters in term of t x=sinty=cosec t
Q: Three charges line vertically respectively 50C, -43C, -19C. 50 and -43 is separated by 39um while -4...
A: Coulomb's Law of electrostatic forces The electrostatic force between two charges q1 and q2 is direc...
Q: Describe the general principles of reflection?
A:
Q: Standing on the beach at sunset, you extend the tip of your finger at your full arm length from your...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: 2. A transcontinental airliner cruises at an altitude of 12 km (T = -55 C and P 200 hPa). a) Compute...
A: Potential temperature is given by θ=TP0PRCp Where T is the absolute temperature of the parcel P is ...
Q: What are ayclic coordinales? Prove Kation rotational system around some axise the angular momentum c...
A: Cyclic Coordinates- Cyclic coordinates are the coordinates where the momentum like physical paramete...
Q: In the figure below is shown a snapshot of a pulse on a taut string moving to the right. To the righ...
A: Given In the figure below is shown a snapshot of a pulse on a taut string moving to the right. To th...
Q: Positive and negative pions, denoted p+ and p-, are anti-particles of each other. Each has a rest ma...
A: To find: Using the conservation of energy, calculate the small value of the kinetic energy K which p...
Q: Question 3 of 3 -/ 1 View Policies Current Attempt in Progress A dump truck is being filled with san...
A: Given: The height of the sand =1.99 m The mass of the sand =55.5 kg/s
Q: For accurate scientific work, temperatures are often measured by A) mercury thermometers B) alcohol ...
A: Answer and Explanation: Mercury and alcohol thermometers were not used for accurate scientific work ...
Q: Using the expression d (aT ƏT dt \ag, = Qj aqj write down the Lagrange's equation of motion for the ...
A: If the system is described by the q1,q2,q3,......qn generalized coordinates and all are independent,...
Q: Refraction Problem #1 Goal: Find the distance the light ray displaced due to the thick window and ho...
A: From Given figureAngle of Incidence is 20°Where, θ1 is the angle of refractionAnswer: Final angl...
Q: A soccer player is standing on the midfield when an opposing player, moving with a uniform speed of ...
A: Part-a Given: The speed of the opposing player v = 5 m/s. The time taken after which first player s...
Q: Can work done by the following forces be expressed as potential energy? a. Weight b. Friction C. Spr...
A: For a) weight and c) spring force, we can expressed work done as potential energy. For b) Friction ...
Q: I need answer ASAP If you solve it i will give you one big like
A: The capacitance (C) be defined as, C=ε0εrAd
Q: The masses of the blocks are ma= 30kg and mb= 70kg. Between all of the contacting surfaces, ps= 0.10...
A: Given information: The masses of the blocks are mA=30 kgmB=70 kg The coefficient of static friction,...
Q: 1. In each case, three forces act on a 1 kg object to give it the specified acceleration, but only t...
A: From the question we get , 1 unit= 1NAcceleration = 2m/s2
Q: Show that when potential energy can be witle A Vz UoG) and Uz Vq;) then the to tal energy of a close...
A: Lagrangian The Lagrangian of a system is a mathematical function that depends on the generalized coo...
Q: A capacitor in a single-loop RC circuit is charged to 85% of its final potential difference in 2.4 s...
A: Given that,t=2.45 secVc=0.85 V0The charging of capacitor is given byVc=V01-e-tTT=time constant
Q: classical physics
A:
Q: A professional golfer is examining a video of a practice swing. The high‑speed footage shows that hi...
A: ∆T=0.971 ms =0.971×10-4s1mps=0.447 m/svb=146 mph=146×0.447=65.262 m/smb=45.9 g=45.9/1000=45.9×10-3kg...
Q: A box of mass 4.8 kg slides on a horizontal frictionless table and collides with another box of mass...
A: mass of body1, m1=4.8 Kginitial velocity of mass m1, u1=4.0 m/smass of body2, m2=3.0Kginitial veloci...
Q: Classical mechanics
A: Lagrangian equation of motion is given by ...
Q: Please urgently
A: Given : θ = 30°
Q: Three charges line vertically respectively (40 C ) (-53 C ) (-29 C ). q1 (40 C) and q2 (-53C) is sep...
A: Given information: The charges are q1=40 Cq2=-53 Cq3=-29 C These charges are arranged vertically. Th...
Q: image495
A: A = 3i + 4j - k, B = -41 + 2j + 2k, and C = 5j – 5k Now, A - B = 7i +2j -3k
Q: Classical mechanics
A: A transformation of generalised coordinates (p,q,H) to (P,Q,K) such that the forms of Hamilton’s equ...
Q: A block whose mass m is (680*R1+R2) g is fastened to a spring whose spring constant k is (65+R1) N/m...
A: Part (a) Given: The mass of block is m=680*R1+R2 g. The spring constant of spring is k=65+R1 N/m. T...
Q: An average sleeping person metabolizes at a rate of about 80 W by digesting food or burning fat. Typ...
A: Given data, An average sleeping person metabolizes at a rate of about 80 W = 80 J/s 20% of this ene...
Q: A uniformly charged disk has radius 2.50 cm and carries a total charge of 6.0x 10-12 C .(Figure 1) F...
A:
Q: Compare the difference between water’s high heat capacity and high heat of vaporization
A: Heat capacity of water is very high comparing with others liquids, due to its hydrogen bonding (O-H ...
Q: Question 10 of 25 View Policies Current Attempt in Progress A square wire loop with 2.3 m sides is ...
A: Given data, L = 2.3 m emf ξ=16 V B = 0.035 - 0.84t Magnetic flux through the circuit is given by: ϕ...
Q: an electron is projected with an initial speed Vo =1.60 x10^6 m/s into the uniform field between two...
A: The time of the travel is t = xv = 2×10-2 1.6 ×106t = 1.25 ×10-8sThe acceleration is α = 2yt2 =2(...
please solve all options a and b step by step
Trending now
This is a popular solution!
Step by step
Solved in 2 steps