Q. A symmetrical T-network having a series arm resistance of 100n and shunt arm resistance of 40n. Obtain the equivalent n network and calculate its characteristic impedance.
Q: A 120-cm-wide sign hangs from a 5.1 kg , 200-cm-long pole. A cable of negligible mass supports the e...
A:
Q: S1 -20 S4 S3 S2 Four closed surfaces from S, to S4 are shown with their charges in the figure. Deter...
A: The problem can be solved by using the Gauss law. Therefore the answer to the given problem is
Q: In (Figure 1), an 86 kg construction worker sits down 2.0 m from the end of a 1450 kg steel beam to ...
A:
Q: Determine the speed of block A when it rises 0.5 m in 10 sec starting from rest. Neglect the weight ...
A: Given, initial velocity, u = 0 total time, t = 10s distance travelled by A is, s = 0.5m from equat...
Q: A horizontal spring on a frictionless surface with a spring constant of 50 N/m is compressed 0.4 m a...
A: We will use conservation of energy,
Q: The current density in a cylindrical wire of radius 5R is given by J = J.(1-–). Density is parallel ...
A:
Q: Explain why the deuterium tritium mixture must be extremely hot in order for the fusion reaction to ...
A: Given:- To explain why the deuterium tritium mixture must be extremely hot in order for the reacti...
Q: Observations of the Crab Nebula taken aver several decades show that gas blobs that are now 100 arcs...
A: To explain the correct answer for the given question,
Q: How does a barometer work? Is the column of mercury in a barometer shorter when it is on a mountaint...
A: The barometer works on the balancing of the force. The gravitational force acting on one column of t...
Q: How would the I-V behaviour be of the following cases. Start by explaining what they are: Metal n-ty...
A: In the given figure, the given structures are of the metal-semiconductor junction. V is the applied ...
Q: (10%) Problem 8: A wire, bent into a rectangle with sides a = 0.065 m and b 0.045 m, is in a magneti...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: A spool of mass 60 kg is supported on two rollers at A and B as shown in Figure Q1(c). Neglect the m...
A: (i) GIven: The length of the cable is 6 m. The time taken to unwind the cable 3 s. Introduction: It ...
Q: B) ii, iii, iv
A: Distance between the charges = 2RCos 300=23 m Potential energy of the system , U=kq1q2r12+kq2q3r23+...
Q: Wire is wound on a square frame, 30cm x 30cm (not 30m like the figure indicates) to form a coil of 1...
A: Given: To find the direction of the vector point and the Tau is given as,
Q: Through conducting an extraction process many times using greater sizes, extractive solvents better ...
A: please see the next step for solution
Q: 2. A thin lens is constructed by shaping a piece of glass into circular curvatures on both sides. Co...
A: Given data: The radius of curvature of the left lens is R1=17.4 cm The radius of curvature of the ri...
Q: The linear charge density of an infinite line charge is 0.3 10 .m C − −16 Assuming that the electr...
A: Given: The linear charge density is λ=0.31×10-16 mC/m=0.31×10-19 C/m Perpendicular distances are giv...
Q: About 50,000 years ago, a meteor crashed into the earth near present-day Flagstaff, Arizona. Measure...
A: Given, Mass,m=1.4×108kgvelocity,v=12km/s=12×103m/sKinetic Energy of Nuclear Bomb,KB=4.184×109JFor 1 ...
Q: In your own words describe first moment of area for any shape and its importance. With reference to ...
A: The first moment of anybody is the center of mass of the body. It is the position where all the forc...
Q: You wish to project the image of a slide on a screen 9.00 m from the lens of a slide projector. (a) ...
A: Given, object distance,u=-15cm=-15×10-2mimage distance,v=9m (a) We have to calculate the focal leng...
Q: A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20.0...
A: (A) Let θ denotes the angle of the ramp, α denotes the angle of the force with the ramp, F denotes t...
Q: One of the strings on a musical instrument is 0.500 m in length and has linear mass density 1.17 * 1...
A: Given, L= 0.500 m linear mass density d =1.17 * 10-3 kg/m frequency f =512 Hz The speed of sound in ...
Q: A 72kg man stands on a spring scale in an elevator, starting from rest, the elevator ascends attaini...
A: Given:m=72 kgAcceleration:u=0 m/sv=1.2 m/st=0.8 s
Q: What are the different kinds of thermonuclear fusion in main-sequence stars and at what temperatures...
A: Hydrogen fusion takes place in the main-sequence stars. The star turns on and becomes a main sequenc...
Q: A student fires a cannonball diagonally upwards with an initial speedv at an angle O as shown. Deter...
A: A projectile motion is a two dimensional motion of an object subjected to the acceleration due to gr...
Q: What is the effect applied electric field on the band structure of a conductor
A: In case of a conductor, valence band and conduction band are overlapping each other. So electron nea...
Q: On a solid spherical conductor with radius R and charge -Q at electrostatic equilibrium, is the valu...
A: The electric potential is given by the following expression: E=KQr2
Q: (b) Suppose node f in Figure 2 is connected to ground, and the elements in the circuit have the valu...
A:
Q: The energy flux of the Sun at the orbit of the Earth (i.e., at 1:5 × 108 km) is equal to ∼ 103 J=m2s...
A: Given data: Radiation flux at Earth IE=103 J/m2·s. Distance between Sun and Earth RSE=1.5×108 km. D...
Q: An airplane pilot wishes to fly due west. A wind of 80.0 km/h (about 50 mi/h) is blowing toward the ...
A: (a) Consider the vector diagram below.
Q: A ball is held at rest at position A in Fig. by twolight strings. The horizontal string is cut, and ...
A: Given Let the mass of the ball = m Since the horizontal string was cut, the free-body sketch of the ...
Q: 60 V 20 V 100 V Let the very thin spherical conducting shells with known potential values given as i...
A:
Q: 5. A tank holds a layer of oil, of thickness To = 2.83 m, that floats on a layer of syrup of thickne...
A: Schematic diagram:
Q: What physical phenomena (other than a pendulum or cesium clock) could you use to define a time stand...
A: The phenomena which satisfy the following condition, can define the time standard. The phenomenon s...
Q: In the photoelectric experiment, green light, with a wavelength of 522 nm, is the longest wavelength...
A: The problem can be solved by using the concept of photoelectric effect as follows
Q: 60 V 20 V 100 V Let the very thin spherical conducting shells with known potential values given as i...
A: The work done by the electrical force is given by Where q = Charge on particle ΔV = Potential dif...
Q: A block of dry ice (solid CO2, density = 1.56 g/mL) of dimensions 25.0 cm 25.0 cm 25.0 cm is left to...
A: first find the volume of the block of dry ice ( length x widthx height) 25.0cm x 25.0cm x 25.0cm = 1...
Q: y L R The cylindrical shell of length L = 1m and radius R = 2m is placed on the x-axis. Its its prin...
A: We assume that the cylinder is made up of infinitesimally small rings and use the formula for electr...
Q: 1 moles of a diatomic ideal gas undergoes a cyclic process as depicted in the figure below. The proc...
A:
Q: Three charges (+2q,–2q,+2q) are placed at the corners of an equilateral triangle with side length a ...
A: Given that: q=3μC=3×10-6 Ca=2 mm= 2×10-3 m
Q: through intigration plz
A: Given, λ is mass per unit length So, λ =dmdL dm=λdL
Q: In your own words describe first moment of area for any shape and its importance. With reference to ...
A: The first moment of anybody is the center of mass of the body. It is the position where all the forc...
Q: What is the strength of the magnetic field when a large charged particle of 3.6e -7-C pass through a...
A: Here, we use the formula for the force of a moving charge in a magnetic field.
Q: 2. A spherical capacitor consists of an inner solid conducting sphere of radius a surrounded by a sp...
A: Here we consider two conducting concentric spherical shells, Since they are conductors, no charge or...
Q: The object is fired at a velocity of 20 m/s
A: Since you have posted question with multiple sub-parts, we will solve first three sub-parts for you....
Q: The wavelength range of the visible spectrum is approximately 380–750 nm. White light falls at norma...
A: Given, Diffraction grating is 350 slits/mm
Q: +29 -29 +24 +2q -24 +2q Şekil 1. Şekil 2. Three charges (+2q, - with side length a = 10mm as in Figu...
A: Here, we find out the potential difference between the two arrangements and then use this to find th...
Q: One arm of a Michelson interferometer has a section of length 2.48 cm where the air can be evacuated...
A:
Q: A spring-mass system with m = 50kg and k = 4000N/m shown in Figure Q3(a). If the mass is released fr...
A:
Q: + + A flat slab of nonconducting material has thickness 2d, which is small compared to its height an...
A: Given data; thickness of slab is 2d; Having charge density, ρE=-ρ0, for -d<x<0 and ρE=+ρo for...
Step by step
Solved in 2 steps with 2 images
