(a) A 3-phase load consists of three similar inductive coils with each of coil has a resistance of 50 and inductance of 0.3 H. The supply is 415 V, 50 Hz, Calculate the active power consumed when the load is in (i) star-connected
Q: The figure shows a parallel-plate capacitor of plate area A = 10.6 cm² and plate separation 2d= 6.84…
A:
Q: 2. A man stands on the roof of a 15.0-m-tall building and throws a rock with a velocity of magnitude…
A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…
Q: Q.6. For an ASTM grain size of 7, approximately how many grains would be per square inch without any…
A: Concept: The ASTM grain size is a numerical value that characterizes the average grain size of a…
Q: In astronomy, distances are often expressed in light-years. One light-year is the distance traveled…
A: Given: Distance to a star is 5.5 light-year There are 365.25 days in one year. To find the given…
Q: Select the answer that expresses F as a Cartesian Vector. (83.21 + 118.8j) N O (118.81 +83.2j) N O…
A:
Q: The answer is wrong
A: For spring mass system. The position of the mass as a function of time can be described by the…
Q: what angle does the rider hit the ground with respect to the horizontal?
A:
Q: In the figure, a uniform plank, with a length L and a weight of W, rests on the ground and against a…
A: Four forces are acting on the ladder: The friction force The normal force The weight The force…
Q: Help me Memel
A: To find the net force acting on the box in the following problem and also find the direction of the…
Q: Op Consider the infinite square potential well. Calculate (r), (x²), (p), (p²), o,, and the nth…
A:
Q: What is the maximum value of x (that is, what is the closest to the origin) from which you can…
A:
Q: Calculate the power delivered to 3 ohms resister in the circuit?
A: given circuit: Need to find Power delivered by 3 ohms resistor in the given circuit
Q: A nonconducting sphere of radius R has a volume charge density that varies with radius as p = kr…
A:
Q: We are building a radio receiver that is designed to have a low impedance at a specific frequency…
A: Given: Resonating frequency, f0=1.4 MHz To determine: The size of inductor should for the Nano…
Q: The uniform 30-kg plate is released from rest at the position shown. (Eigure 1) igure -0.5 m 0.5 m…
A:
Q: 1 A structure supporting sea-water (specific gravity = 1.1) has a circular-gate in its inclined-wall…
A:
Q: d,e,f please?
A:
Q: 8. A mass m slides down a frictionless loop-the-loop track shown in the diagram below. 171 4r a 6r…
A: According to conservation of mechanical energy, sum of kinetic and potential energy of an object…
Q: In the figure the pulley has negligible mass, and both it and the inclined plane are frictionless.…
A:
Q: A semi-circle non-conducting wire with radius 93.00 [cm] is charged with charge 7.50×10-9 [C].…
A: Given:radius of the semi−circle, r = 0.93 mtotal charge on the wire, q = 7.50×10−9 C
Q: Find the electric field at the origin of the x,y-plane for charge distributions (a) and (b), see the…
A: For charge distribution (a), A thin half-circle with a radius,r=12.5 cm=0.125 m Linear charge…
Q: a. The energy of a photon emitted in a transition from the n = 3 state to the n = 2 state is b. The…
A: 7)The energy of the ground state, n =1, E1 = -13.6 eVThe energy of the first excited state, n = 2,…
Q: The figure depicts the displacement of an oscillator x[m], as a function of time t[s] 0 -1 -2 -3 0…
A: We will answer the questions by analysing the given figure. The detailed steps are given below.
Q: The brakes of a truck cause it to slow down by applying a retarding force of 7680 N to the truck…
A: Work can be defined as the scalar product of the force and the displacement vector. Mathematically,…
Q: 3.] Angular Momenta A Dirac particle's equation of motion is given by (Pxox+pyoy) = EY, x=id = id Øy…
A:
Q: Much of the US generates electricity using coal. Why does this reduce the environmental benefits of…
A: Due to the fact that they emit no pollutants at the tailpipe, electric automobiles are regarded as…
Q: A square wire loop with 1.7 m sides is perpendicular to a uniform magnetic field, with half the area…
A: we have given side L = 1.7 memf of battery ε =17Vmagnetic field B = 0.035-0.90t
Q: A student releases a system on an incline as shown. The coefficient of friction of static friction…
A:
Q: Oil with a viscosity of μ = 0.40 N-s/m2 and density p= 900 kg/m³ flows in a pipe of diameter D= 0.20…
A:
Q: ow do you derive velocity from the time dilation formula t=t0/sq rt 1-(v/c)
A:
Q: A stone is thrown from the top of a building with a height of 10 m at a velocity of 10 m/s [20⁰…
A: An object thrown in air which moves only under the effect of gravity is termed the projectile. The…
Q: During an all-night cram session, a student heats up a 0.308 liter (0.308 x 10 m³) glass (Pyrex)…
A: Given, The initial volume, V0= 0.308 liter= 0.308×10-3 m3 The initial…
Q: A -2C charge accelerates in the -y direction at (2m,0); a +2C charge has the same magnitude…
A:
Q: Which of the following equations can be used, along with a symmetry argument, to calculate the…
A: Given Data: We have to find out the expression of magnetic field due to straight current carrying…
Q: Learning Goal: Two forces act on a point as shown in (Eigure 1). The magnitudes of the forces are F₁…
A: The direction angle between the force and the y-axis is given by the formula, β'=cos-1FyF…
Q: 5. Show a sample calculation of the p, of marble A before collision. Does the p, of marble A vary…
A: Momentum = Mass×VelocityAt t = 1.92916432, vx = 1.1710305 m/s , px =0.7846 kg.m/smass, m = pxvx…
Q: A radiometer has two square vanes (1.0 cm by 1.0 cm), attached to a light horizontal cross arm, and…
A: Given that: I=500 W/m^2
Q: 1. A train at rest emits a sound at a frequency of 929 Hz. An observer in a car travels away from…
A:
Q: A pn GaAs LED material has mean lifetime. of radiative and non-radiative recombinations as loo 100…
A: Given: Here are the given data, Mean life for radiative LED, τr=100 ns Mean life for non-radiative…
Q: A cone is to be built from stone so that it has height 9 feet and a base with radius 2. (The base of…
A: To find the work required to build the cone, we need to calculate the potential energy of the cone…
Q: 9. One mole of a monatomic perfect gas initially at temperature at a constant temperature, (b) at…
A: 9. Given, Number of moles, n = 1 Initial temperature = T0 Initial pressure = V0Final pressure = 2V0…
Q: speed. A wave of water builds up in front of a rolling tire, which allows the tire to ride on a…
A: Yes, that's correct. Hydroplaning, also known as aquaplaning, is a type of dynamic hydrodynamic…
Q: In a CRT, electrons leave the filament as the current through the filament heats it upt. An anode…
A: Newton's second law: According to this law, the net force exerted on a particle is equal to the…
Q: 1 A positive charge of magnitude q is moving at a speed v toward the wire that carries current I out…
A: The magnetic field due to a straight wire carrying a current I can be calculated using Ampere's law,…
Q: When going from a more to a less dense material: The light ray should be At the critical angle the…
A: A rarer medium is a medium with a lesser refractive index, and a denser medium is a medium with a…
Q: A solid cylinder of mass 1.1 kg and radius 19 cm is yoked to a spring as shown. To be pre- cise, the…
A: Visualize the Problem:
Q: 6. On September 8, 2004, the Genesis spacecraft crashed in the Utah desert because its parachute did…
A:
Q: The capacitor in the circuit is fully charged. The switch is closed at t = 0. Which pair of graphs…
A: For voltage vs time graph Initially the charge on the capacitor is zero. As the time constant…
Q: How much energy is released in the following fission process? 23592U + n→ 14156Ba +⁹236Kr+ 3n The…
A:
Q: A solid 0.98-in.-diameter steel [G= 12500 ksi] shaft is subjected to the torques shown. Determine…
A:
Step by step
Solved in 3 steps with 3 images