True or false 1. The unit-factor method is used as a validity tool in deriving equations. 2. Kinetic energy is dependent on the mass and velocity of an object. 3. Acceleration is speed with direction.
Q: What is the spin-parity of 33Ar? Select one: O a. 0* 5+ O b. 3+ O c. Od.
A: The following data are given: The spin-parity should be calculated for Ar33.
Q: A camera lens used for taking close-up photographs has a focal length of 24.5 mm. The farthest it ca...
A: Given: f=24.5mm, v=31.6mm (a) Using lens formula : 1f=1v-1u1u=131.6-124.5u=-109mm (b) The magnifica...
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A: Given: The resistance of the resistance is R = 3 M Ω The capacitance of the capacitor is C = 1 μ F T...
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Q: Two point charges q1 and q2 both have a charge equal to +6.0 nC and are on the y-axis at yı = +3.0 c...
A: This problem is from Electrostatics (Electrodynamics). Let's solve this problem by using Gauss law a...
Q: The same heavy wooden block is dragged by a force F along a rough steel plate, as shown below for tw...
A: The same heavy wooden block is dragged by a force F along with a rough steel plate. Therefore coeff...
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A: Given: The mass of each ball is m=0.47 kg. The length of rod connecting to the two balls is d=0.47 m...
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A: Since it was asked to solve only the b part the complete steps of only those steps have been shown w...
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A: The equation is mg=kx hence if we plot the elongation of spring x along the X axis and the mass used...
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A: A capacitor is an electrical energy storage device that operates in an electric field. It's a two-te...
Q: Cross-section of nuclear reaction is the probability of reaction is designated as "sigma" is measure...
A: 1)In a nuclear reaction, we denote the probability of reaction in terms of the cross-section. The cr...
Q: A solid sphere rotates at a constant angular speed. In ċase A, the axis of rotation passes through i...
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Q: 39. Calculate the electric field at a distance r from the common center of the two spheres for acr<b...
A: When the charge is present in a region of an electric field, then the law that is applicable to it ...
Q: Write down the Hamiltonian function and Hamilton’s canonical equations for a simple Atwood machine.
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Q: 2. Abaseball is hit as it comes in, 1.30 m over the plate. The blast sends it off at an angle of 30....
A: Given:θ=30°, v=45m/s, t=1.3m 2) The range of the given projectile motion of the baseball is : R=v2s...
Q: A Nichrome heater dissipates 507 W when the applied potential difference is 110V and the wire temper...
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Q: The magnetic flux that passes through a loop is defined by the expression ¢g= (P – 4t)× 10¬1 Wb with...
A: induced EMF is given by: E=-∂∅B∂t ∅B = (t2 - 4t) x 0.1 Wb t=0.9 sec
Q: Two beads are free to slide along the frictionless wire shown. Bead 1 has m, = 0.395 kg and is relea...
A: Conservation of energy concept.
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Q: The circuit above contains a Dc voltage source, a Switch; resistor t an ideal branch containing a Se...
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Q: Determine the maximum acceleration of the truck without causing the assembly to move relative to the...
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Q: 2.) An electron is in the n = 1 state in a hydrogen atom. а.). Write down the radial wavefunction. b...
A: **as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost othe...
Q: A particle is moving in the velocity of v(t) = . Find the torsion of the particle's movement. Leave ...
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Q: A parallel-plate capacitor has arca S and plate separation d. The region between the plates is fille...
A: The capacitance of a capacitor with a dielectric inside is given by C=kεoSd where k is the dielectr...
Q: II. Graphical Analysis 1. A student conducted an experiment purposing to measure the acceleration du...
A: Given, Data for velocity and time
Q: 93 92 Step 1 Three point charge a, 2 and g are shown in figure (This figure is not drawn to scale). ...
A: Given, Three point charges
Q: Within the green dashed circle shown in the figure below, the magnetic field changes with time accor...
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Q: A sample of one mole hydrogen gas, which may be assumed to be ideal, is initially at a pressure of 3...
A: Given: Pi=3atm=3×105Pa, Ti=25°C=298K, Vi=1.5dm3=1.5×10-3m3, Vf=5dm3=5×10-3m3, n=1, CP=28...
Q: first solid phase form? b) What is the composition of this solid phase? c) At what temperature doe...
A: As per rule, allowed to answer one question at a time and post the remaining in the next submission.
Q: www ww
A: Given circuit as,
Q: Two disks are initially spinning, one above the other on a small axle that provides a small, but non...
A: Given: I1=9.8kgm2, I2=5kgm2, ω1=21rad/s, ω2=-15rad/s, ωf=8.837rad/s The initial rotational energy of...
Q: How can microwave ovens heat food more quickly than conventional ovens? A. microwaves give energy di...
A: In microwave the electrical energy gets converted to microwave energy and food bounces thru and fro ...
Q: A boat is being towed at the rate of 12 mi/hr. At the instant (t=0) that thetowing line is cast off,...
A: Given,dvdt=12 mi/hrF=20 lbweight (man+boat) W=480 lbresistance R=1.75v
Q: A candle is placed at a fixed distance D from a screen. A converging lens can be put between the scr...
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Q: A 50.0-turn circular coil of radius 5.00 cm can be oriented in any direction in a uniform magnetic f...
A: Given Radius r =5.00cm = 5 x 10-2m No of turns n =50 Current i = 25 mA = 25 x 10-3A Magnetic Field (...
Q: through a frictionless pulle 2. What is the mass of block
A: Given figure as,
Q: The expression of the electric potential is given to be: V(x, y, 2) - 12xy + 8x + 92 What is the x-c...
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for...
Q: Use the expression you wrote down in question 4) relating speed (v), period (P), and distance from t...
A: Given relation between the speed (v) and radius (R) v2R=constant
Q: The end of a string wrapped around a disk of mass M and radius R is held stationary while the disk f...
A: Given disc is wrapped with a string. disk fall and unwind the string.
Q: A solid cylinder of radius d=0.5m and mass M=4kg is released from rest at the top of an incline maki...
A: Given, Radius of cylinder , d= 0.5 m Mass of cylinder, M=4 kg h= 12 m a. Radius of loop, R=3 mFrom...
Q: by using this wavefunction az? 4 = Ce find the lowest energy level of harmonic oscillator
A: Given, wavefunction is, ψ=Ce-αx22 And hamiltonian of the harmonic oscillator is, H=-h22m∂2ψ∂x2+12mω2...
Q: Kristen is spinning on the ice at 20 rad/s about her longitudinal axis when she abducts her årms and...
A: Given, angular velocity of Kristen when she abducts her hand is ωi=20rad/s the radius of gyration (w...
Q: A rod of mass M and length L can rotate about a hinge at its left end and is initially at rest. A pu...
A: Given: Mass of the putty ball,mp=mMass of the rod,mr=MVelocity of the ball,vb=vLength of the rod,Lr=...
Q: A. Questions a. What difference does the thickness/height of the coil wrap wire make in the effectiv...
A: (a) If the Thickness of the coil wrap wire is increased then the number of turns per unit length wil...
Q: Plot out the Band Structures and the o-T curve of p-type semiconductor: 400K т
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Q: assume that a=1.35cm, current directions (into or out of the page), value of I=4.79A. Identify the n...
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Q: The normalised wavefunction for an atom with atomic mass A=96, magnetically trapped in a 1D harmonic...
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Q: Water towers store water above the level of consumers for times of heavy use, eliminating the need f...
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Q: m1: 3 kg m2: 2 kg V1i: 1.5 m/s V2i: -2 m/s Find the following values from the simulation Vif. O.10 V...
A: (problem from collision)
Q: 3. Air in a closed vessel of fixed volume 0.25 m3 exerts pressure of 17 bar at 255 °C. If the vessel...
A:
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