Detemine the distance y (m) of the centroid C of the trapezoidal area. Take b1-2 m, b2=29 m, and h-24 m. y
Q: Consider a very simplistic model of atomic nucleus in 1D: a proton is completely localized in a 1D b...
A:
Q: Thin lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each ...
A:
Q: Calculate the period of revolution of Jupiter around the sun. The ratio of the radius of Jupiter's o...
A: "The cube of the semi-major axis of a planet's orbit is equivalent to the square of its orbital peri...
Q: A cube at 100.0°C radiates heat at a rate of 80.0 J/s. If the length of each side is cut in half, th...
A: Given that:A cube at 100°C radiates heat at a rate of 80 J/s.Length of each side of cube is cut in h...
Q: 6) Express the following in the form z = Re Ae a) r = sin wt + cos wt; b) x = cos(wt – /3) – cos wt;...
A: Here we have to use concept of elliptical function. Then some trigonometric formulae like Cos(a+b) =...
Q: Determine the magnetic potential at a point at distance 10 cm. on a line inclined at 60° with axis o...
A: To find- Magnetic potential (V)=? Given- μ04π=10-7 wb/Amr=10 cm=0.1 mθ=60 degreeM=0.8 Am2
Q: A converging lens with a 37cm focal length is placed 20cm to the right of an object. Where should a ...
A: Solution: The focal length of a first convex lens is 37cm and the object distance from this lens is ...
Q: Find the differential equations for the motion of an elastic pendulum where it has mass m and is con...
A: A quantity that characterizes the state of a physical system is the Lagrangian function, commonly kn...
Q: Two waves of light in air, of wavelength 600.0 nm, are initially in phase. They then travel through ...
A: Phase difference.
Q: A contestant in a winter games event pushes a 36.0 kg block of ice across a frozen lake as shown in ...
A:
Q: For items 2 and 3, refer to the following choices: A. positive, negative B. negative, positive C. bo...
A: By using some facts about electric field lines,we can solve given three problems easily.
Q: The figure shows an optical fiber in which a central plastic core of index of refraction n = 1.60 is...
A:
Q: say we have a ball dropped into well with a velocity of 3.28 m/s. After 10 sec, a sound of splash is...
A: In this question we use concept of equation of motion and equate the distance traveled by the ball ...
Q: What is the total charge of all protons in 7 gram of water (H2O, Your Answer: C Answer units P Type ...
A: First we have to find no of molecules of H2O in 7 gram of water. Then in one molecule of water the...
Q: 1- What are the Lacrigian equations for the particle in the given figure? A) L=mR- mgRcos0 B) L=mR6 ...
A: First we have to find speed of the ball in polar coordinates. Then find the kinetic energy of the ba...
Q: what is the quality x in percent of a 13 kg-m wet vapor with 3kg saturated liquid content?
A: Solution:-Given thatMass of wet vapor (m)=13 kg-massmass of saturated liquid content (ml)=3 kg
Q: Q. What is an irreversibility ?
A: If the initial state of the system cannot be restored without any changes either in the system or su...
Q: In biprism experiment, light of wavelength 5200 A.U. is used to get an interference The fringe width...
A: To find- The distance between two virtual images of the slit (d)=? Given data- λ=5200 A.U.=5.2×10-7m...
Q: 2. Say we have a ball dropped into well with a velocity of 3.28 ft/s. After sec, Y sound of splash i...
A: We have to use concept gravity and linear uniform motion
Q: The class I'm taking is physics for scientists and engineers! i have attached 2 actachments . please...
A:
Q: fa thermocouple w
A: Thermocouple is a transducer which forms by 2 electrical conductors. At different temperatures, thes...
Q: 10. Plot a suitable graph. 11. Calculate the slope of the graph. 12. Determine a value for g, the ac...
A: Given data is for a pendulum. For a pendulum, its time period is given by, T=2πLg Now solving for g ...
Q: A 150 lb machine is supported by five springs. Assume that each spring carries one- fifth of the loa...
A: Weight is 150 lb Each spring supports 1/5 of the load Spring constant k = 10 lb/in
Q: Identical 41 µC charges are fixed on an x axis at x = ±2.6 m. A particle of charge q = -12 µC is the...
A: Given, charge of the identical charged particle is Q=41μC and the location of these charges is at x=...
Q: Assuming the earth to be sphere, calculate its moment of inertia about its own axis. If the angular ...
A: Angular velocity of the Earth ω = 7.2 × 10- 5 rad/s Radius of Earth R = 6400 km = 6400 × 103 m Mass ...
Q: 19- What are the equations for the aromas of the two bodies in the adjacent figure? D) OA
A: Kinetic energy of a block T = 1/2 mv2. where v = speed of the block Potential energy of spring V = ...
Q: a plastic sphere camying a negative chargeOF 3.2 X 10 19 is held tutionany by an electvic Field oF e...
A:
Q: Examine the charge datriburton Showon. Spnene 1 has a chor has a charge of +3.0x10c; Spnere 2 has a ...
A: The magnitude of the charge of sphere-1 are given as, q1=+3×10-4 C. The magnitude of the charge of s...
Q: 1. Show that the function f(x) = cos(kx) satisfies the classical wave equation. %3D
A: Given, Function f(x) = cos(kx)
Q: 1. In this circuit, three resistors receive the same amount of voltage (24 volts) from a single sour...
A: Let Vo = 24 Volts R1 = 1 Ω R2 = 2 Ω R3 = 3 Ω
Q: ENGIN 52 HW 6 A particle of mass m is projected from Point A with an initial velocity v, perpendicul...
A: Projectile motion.
Q: In a right angle traingle ABC, angle ABC is 90 Degree, AB = 2 m, and angle ACB is 41.81 Degree. A po...
A: Solution:-Given thatcharge at C (QC)=5.46 nC=5.46×10-9 Ccharge at A (QA)=4.46 nC=4.46×10-9 Ccharge a...
Q: 18- If the system is isolated, then the angular momentum will be constant in magnitude, not directio...
A: In an isolated system we have to find is angikar momentum Constantine magnitude and direction
Q: The figure below shows four diagrams (labeled A through D) of a collision between a ball (shown in b...
A:
Q: 19- What are the equations for the aromas of the two bodies in the adjacent figu A) B) D) OA -1
A: Here we have to find the lagrangian of the given system for that we have to find kinetic energy of e...
Q: 19- What are the equations for the aromas of the two bodies in the adjacent figure? B) D) OA В O D
A: Mass of each block = m Spring constant of each spring = k
Q: 9uC 4m 3m Compute the net force on charge A. The distance between A 650 and C is 3.86m. B -8uc 3m 4m...
A: Given, QA=9μCQB=-8μCQC=-9μC
Q: A metal ball has - 3 Coulomb of charge. If it receives 0.50*10^20 number of electrons, what will be ...
A: Initially, the charge on the metal ball is q = - 3 C The number of electrons received by the metal b...
Q: In Fraunhofer diffraction due to a narrow slit, a screen is placed 2 metre away from the lens to obt...
A: The distance between the screen and the lens is given as, D=2 m. The slid width is given as, a=0.2 ...
Q: Q/What is the difference between the two equations?
A: In equation (I), the mass m1 is attached to mass m2 so gravitational force between these two objects...
Q: solid sphere of radius b - p. The permanent magnet allel to its axis. The sphe- e. Calçulate the max...
A: Given: Radius is b (b<<a,b<<L). To calculate the maximum vertical distance between spher...
Q: a) prove that a = In N then find the relation between the entropy and the partition function b) show...
A: Using maxwell boltzmann distribution law we will derived relationships between entropy and rate ...
Q: A series LCR circuit has resistance of 3002 , capacitor of 0.2µf and inductor of 8mH. Find the impen...
A: To find- Impedance at resonance (Z)=? Resonant frequency (fr)=? Given data- R=300 ohmC=0.2×10-6 fL=8...
Q: 3. In the front end of a Cathode Ray Tube (CRT) arrangement, an electron is fired toward a computer ...
A: Answer...
Q: A force F with a magnitude of 200 N is applied at the origin O of the axes x-y-z as shown. The line ...
A:
Q: A solid cylinder, a hollow cylinder, a solid sphere, and a hollow sphere are rolling without slippin...
A: Solution:-Given thatSolid Cylinder, Hollow cylinder, Solid Sphere & Hollow SphereAll four have s...
Q: 2 equal charges, 13 micro Coulomb each, are separated by 5 cm. Find force between those. Your Answer...
A: the given problem is sloved in below. given that,
Q: In the figure, two isotropic point sources S, and S2 emit light in phase at wavelength A and at the ...
A: Wave.
Q: of length 05 mm2 15.
A: Given as, L= 2m, A= 0.5x10-6m2, I= 2x10-3m, F=5x9.8N.
Q: A Question 2 How many amperes of current will flow through a circuit that has 4.0 ohms of resistance...
A: Given that:A circuit haveResistance R=4 ΩSource V=16 V
Step by step
Solved in 2 steps with 2 images
