59 : Strain energy of the stretched wire is 18 x 10-3 J and strain energy per unit volume of the same wire under same conditions is 6 x 10-3 J/m³. Find its volume.
Q: A tennis ball of mass 57.0g is held just above a basketball of mass 597g. With their centres vertica...
A: Given that, Height from which balls are released, h=1.3 Mass of baseball, m3 =597 g Mass of tennis b...
Q: Calculate the thickness of a quarter-wave plate for the light of wavelength 400 nm for which μ0=1.56...
A: Given data: Wavelength of light λ=400 nm. Refractive index for ordinary light μ0=1.5632. Refractive...
Q: Here we would like to figure out why we do not seem to have any molecular hydrogen in the Martian at...
A: Escape velocity is the amount o velocity required by an object to escape the gravitational pull of a...
Q: (3686)J/3097)+ (3686) J/4(3097) + spin-0 superpositions c
A: Given that the two reactions involving the decay of a meson. The quantum number which is related to ...
Q: 3- Three infinitely long, parallel cables with the radius of a have different charge densities, pi, ...
A: The elecric field for the infinitely long parallel cable is EA, EB and ECdistance of cable A from po...
Q: 7.1: A 10 kg copper block (specific heat 0.4 kJ/kg K) at 90°C is immersed into an insulated tank 3 c...
A:
Q: A torque of 400 Nm acting on a body of mass 40 kg produce an gangular acceleration of 20 rad/s2 . Ca...
A: We know that moment of inertia plays the role in rotational kinetics that mass (inertia) plays in li...
Q: An L-R-C series circuit has R = 60.0 Ω, L = 0.800 H, and C = 3.00 * 10-4 F. The ac source has voltag...
A: Given: Resistance R=60.0Ω. Inductance L=0.800H. Capacitance C=3.00×10-4F. Voltage is V=90.0V. Angula...
Q: A 460.0 g chunk of an unknown metal, which has been in boiling water for several minutes, is quickly...
A:
Q: In a region of space, a radial magnetic field is established, flux density B of which varies with di...
A: The given values are: radius of loop = a distance of loop from origin along x-axis = x magnetic fiel...
Q: (Q) Consider a system of three noninteracting particles that are confined to move in a one-dimension...
A:
Q: What is the change in volume of 1000 c.c. of water when subjected to pressure of 10 atmosphere ? (K ...
A: Here in this question we have to find change in volume of 1000 c.c. of water. and this is subjected ...
Q: 9. The height of the Washington Monument is measured to be 170 m on a day when the temperature is 35...
A: Given, the height of the Washington Monument is h1 = 170 m initial temperature is T1 = 350 C Final ...
Q: A disc of moment of inertia 9.8/pi2 kg m2 is rotating at 600 rpm. If the frequency of rotation chang...
A: To find : Work done in rotation = ? Given is Idisc=9.8π2 kg-m2 Initial frequency, n1=6...
Q: An air tank has three manometers connected to it. The fluids in them oil (Specific are gravity 0.8),...
A: Given: Absolute pressure (P) =1.2 bar Barometer Reading= 760 mm of Hg Since, The sum of gauge pressu...
Q: Which numerical method used frequently by scientists and engineers to solve Maxwell's equations in t...
A: The numerical method which is used frequently by scientists and engineers to solve Maxwell equations...
Q: 4. The radiative transfer equation is written as, dl, -a,l, + ju. ds Show that this equation 1 can b...
A:
Q: A 5.00 kg crate is suspended from the end of a short vertical rope of negligible mass. An upward for...
A: Given that,Mass of crate : m= 5 (kg)Also, y(t) = 2.8t + 0.61t2Here, t = 2 secHere we ne...
Q: An air column L = 1.97 m in length is open at both ends. The frequency of a certain harmonic is 410 ...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: Using the conversion factors below (you will not use all of them), the conversion between cm3 and mL...
A: Given, Two unit system as cm3 and mL
Q: A ballet dancer spins about a vertical axis at 90 r.p.m. with arms outstretched. With the arms folde...
A: Given that, Initial frequency (n1) = 90 r.p.m. ...
Q: The magnetic field component of an EM wave propagating in the +y direction in sea water (ɛ, = 80, µ,...
A: Solution: a). The attenuation constant is given by the following expression: α=ωμε21-σ2ω2ε2-1=ωμ0ε...
Q: Answer the inquiries of one of the trainees regarding the generators and transformers and their rela...
A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...
Q: ou are using a Cs-137 radiation source with an "activity" level of 5 μCi that emits primarily beta p...
A: Given: H=5.55×10-3AEr2→(1) Introduction: The exposure rat...
Q: A 150 g particle at x = 0 is moving at 2.00 m/s in the +x-direction. As it moves, it experiences a f...
A: Given that,Mass of the particle, m=150gInitial velocity of particle, u=2.00 m/sForce experience, Fx=...
Q: For the system shown below, compute the (a) gage pressure and (b) absolute pressure at point A. The ...
A: Refer to the figure below : The density of water is known to be ρw=0.036lb/in3 The density of oil ...
Q: 33. A bicycle tire has a pressure of 7.00 × 10° N/m² at a temperature of 18.0°C and contains 2.00 L ...
A: Solution:
Q: Calculate the energy of the nth excited state to first-order perturbation theory for a spinless part...
A: Given: The potential of the one-dimensional well of length 2L is given by V(x) = 0 ; 0≤ x ≤ 2L∞ ; ot...
Q: (Q) Consider a system of three noninteracting particles that are confined to move in a one-dimension...
A: Given: The length of the asymmetric potential well is a The potential of the well is given as V(x) =...
Q: A system has N weakly interacting identical particles. Each particle has 2 energy levels that are 0 ...
A: To answer: The energy U of this system at a given temperature T The value of energy as T→∞ and T→0
Q: A small water-heating. oil submerged in a container with 200g of water and 100g of ice, initially in...
A: In this problem 1st we need to find temperature of the mixture of ice and water which can be calcu...
Q: An estimated force-time curve for a baseball struck by a bat is shown in Figure. From this curve, th...
A:
Q: A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block ...
A: Given: m=0.01kg, v1=1000m/s, M=1kg, v2=711m/s Refer to the figure below :
Q: (b) The ground state of the fluorine atom is represented by the level 2 P3/2. It is subject to a wea...
A: Since you have posted a question with multiple subpart, we will solve first 3 subpart for you. To ge...
Q: A car making a turn on a dry, banked highly ramp is experiencing friction. The coefficient of static...
A: Given that,The radius of the road : r = 195 (m)The banking angle : θ = 19°The coefficient of static ...
Q: 1. [#131] Scalars vs vectors Which of these quantities are scalars (as opposed to vectors)? Momentum...
A: Which of these quantities are scalar? OPTIONS: ↪ Momentum ↪ Kinetic energy ↪ Gravitational field at ...
Q: A neutral metal sphere is suspended by an insulating wire. A positively charged insulating slug is p...
A: Whenever a charged body is brought closer to a neutral body, there is induction of opposite charges ...
Q: A cube with edge lengths 1.6 m contains positively charged particles. Consider a Gaussian surface of...
A: Given, Edge length a =1.6 mElectric field E=750 N/C
Q: Compare the energy produced per kg of fuel for the combustion of coal, d-d fusion and d-t fusion.d-t...
A: For coal combustion C+O2 → CO2+33.94KJ/g So Energy release per kg will be, Ecoal=33.94KJ/g1000kg/g=...
Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in ...
A: Impluse: The integral of a force, F, over the time interval, t, over which it acts is called impulse...
Q: An electron moving parallel to the x-axis has an initial speed of 4.04 106 m/s at the origin. Its s...
A: Given that, Initial speed, vi=4.04×106 m/sFinal speed, vf=1.56×105 m/sdistance, x=2.00cmMass of elec...
Q: 4) If two H atom brought close distance to each other, the wave functions interfere as shown in the ...
A: Solution 4: If two hydrogen atoms are brought close distance to each other, the wavefunction interfe...
Q: I. Find and express and demonstrate as vividly as possible the DEFINITION OF ELECTRIC FLUX. Provide ...
A: Electric charges produce electric fields around them. These electric fields in turn produce force fi...
Q: A minerals physical properties are dependent on what?
A: The physical properties of a mineral depends on the strength of the bond that hold its atoms and ion...
Q: e Canadians troups are sent (as part of a U.N. peacekeeping force) to a country located on the Earth...
A: The shape of the Earth is spherical in shape but is flattened at the poles. The rotation of the eart...
Q: A diffraction rutong hus N-1500 ohd a-4lm- goating is illim inated at %3D natmel incidence with Xigh...
A: Given: d=4×10-6m, λ=589×10-9m, N=1500 (a) The condition for constructive interference is given by : ...
Q: A bucket full of water is tied at the end of the string of length 3.6 m and moved in a vertical circ...
A: Here we have to find velocity at the highest point (Vh) As the bucket is tied to the string of len...
Q: Postulates of quantum mechanics Angular momentum Postulate 2: Operators as a representation of dyn...
A:
Q: One of the nuclear reactions is inelastic scattering. Briefly (not more than three to four lines) ex...
A: Inelastic scattering is a type of nuclear scattering which involves the inelastic collision of an in...
Q: A particle of mass m moves in a one-dimensional potential box for |z|>3|u|, for a 3Jal) of length 6a...
A: Perturbation theory is the approximation that is used to describe the complex quantum system in the ...
Step by step
Solved in 2 steps