1. If the potential energy function is expressed as U(r) =-- „12 a) Show that the inter-molecular distance r, for which the potential energy is 1/6 2B minimum is given by α b) Show that the inter-nuclear distance r for which the potential energy is zero is given by r. x (2)-/6. c) Show that the minimum potential energy is given by, Umin= 4B
Q: Light of wavelength 587.5 nm illuminates a slit of width 0.75mm. At what distance from the slit shou...
A: Given that:- The wavelength, λ=587.5 nm =587.5×10-9 m Slit width, Sw=0.75 mm Let the minimum integer...
Q: Consider the point charges arranged at the corners and at the center of a square, as depicted in the...
A:
Q: perposition of amplitude A De A 1. to 1. AL
A: Wave pocket is formed by linear superposition of sinusoidal waves as,
Q: 10- (If we assume a group of particles with a center of mass), then the sum of the momentum of these...
A: It is asked to explain whether the given statement is true or false.
Q: R1 R2 160 T2 > R3 120 I
A: Given:
Q: A thin uniform steel chain is 10m long with a linear mass density of 2kg m. The chain hangs vertical...
A: Given: The length of the steel chain is l = 10 m The linear mass density of the chain is k = 2kg/m T...
Q: On a hot day in the desert (T = 46 °C), a sound of 496 Hz is emitted by a drone travelling at 139 km...
A: Given that:-Frequency of the source, f0=496 HzSpeed of sound, v=139 km/h=38.61 m/sObserve frequency,...
Q: 6- The adjacent figure shows a collision with a body at rest. What is the velocity and angle of scat...
A:
Q: Identify name and describe: 8. ... one method or device commonly used to produce or remit X-Rays. | ...
A: The answer is given below
Q: 1)lf 6.24 x1018 electrons pass through a wire in 1 s, how many pass through it during a time interva...
A: Answer...
Q: The figure below shows four diagrams (labeled A through D) of a collision between a ball (shown in b...
A:
Q: In Figure (a), a beam of light in material 1 is incident on a boundary at an angle of 28°. The exten...
A: Incidence angle θ1 = 28o Refraction angle = θ2 Index of refraction of incident medium = n1 Index of ...
Q: F7-3. Determine the normal force, shear force, and moment at point C. 30 kN/m AB A -3 m 3 m to C 3 m...
A:
Q: Problem 2: Apoint mass of charge q> 0 moves at 35° to a uniform electric field E for a total distanc...
A:
Q: gure Q1 below). The wrist is a joint with three axes of rotation. The loading going through the wris...
A: Titanium-Nickel shape memory alloy is characterized by shape memory effect super elasticity. Excelle...
Q: Select all temperature-pressure values which indicate COMPRESSED conditions. O 0.3 MPa, 130 C 5 kPa,...
A: Solution:-Given thatCompressed conditions(a) 0.3 MPa, 130°C(b) 5 kPa, 30°C(c) 1.1 MPa, 180°C(d) 16.5...
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:
Q: sa wavelength lo e visible light reg
A: The given region as,
Q: Tank A initially holds 100 gallons of brine that contains 100 pounds of salt, and tank B holds 100 g...
A:
Q: The length of a second's pendulum is increased by 1%. Find how many oscillations the pendulum will g...
A: No. of oscillation made by second's pendulum is given by- =24X36002=43200 When the length pendulum i...
Q: Part I: Stellar Crossword. d ASE Directions: Fill out the crossword puzzle using the clues provided ...
A: Solution: Down 1 The element forms when two hydrogen isotopes fuse Ans: HELIUM 2 The element from th...
Q: 6- The adjacent figure shows a collision with a body at rest. What is the velocity and angle of scat...
A: Mass of each particle = m Let u1 = 5.00 m/s u2 = 0 m/s (at rest) v1 = 4.33 m/s v2 = v
Q: lectromotive force V(t). The charge q on the capacitor therefore obeys the equation R(dq/dt) + (q/C...
A: The equation is Rdqdt+qC=V(t) Rq'+qC=V(t) where q' is differentiation of q with respect to t. whe...
Q: Describe the cause of the diamond's sparkle.
A: To find : Reason for the sparkling nature of diamond. Key factors : Reflection ( total internal r...
Q: Problem 4: In the coordinate system shown at right, particle 1 with charge q = q, where q = 12.2 µC,...
A:
Q: The radius of narrow toroid is 10 m and has 1000 turns of wire on it. How large current must flow in...
A: To find- Current (I)=? Given data- r=10-1 mn=1000 turnsB=0.05 T
Q: 3) Em Find the SEm(t) = Acos(2n fct+ T fcln ins ton tone ous 1+ +2 fre quency of the signol
A: Answer...
Q: Consider harmonic oscillator: a mass m suspended by a spring of spring constant k. Assuming no drag ...
A: Solution:-Given that
Q: In Fraunhofer diffraction due to a narrow slit, a screen is placed 2 metre away from the lens to obt...
A:
Q: 2. Compute the individual values and the total values of the voltage, the current, and the resistanc...
A: Using Ohm's Law V = IR Where V = Voltage I = Current R = Resistance
Q: Q7/ (a) Consider the partition function of ideal gas is given by: z(x) = -E(x) L, e KT dx, where E(x...
A:
Q: Eight identical point charges of Q C each are located at the corners of a cube of side length a, wit...
A:
Q: A 39 kg child is jumping on a trampoline with a spring constant of 4700 N/m. On a particular jump, t...
A: solution: Apply the conservation of energy for this motion. At the maximum height, the speed becomes...
Q: Please answer question 1.4 (a) in the image with details on how to do it. Thank you.
A: 1.4 a. g1(t)=x(-t)Whenever the time in signal multiplied by -1 the signal gets reveresd and produce ...
Q: pulling yourself up
A: Given : an event of pulling yourself up by your bootstraps To find : explain the meaning and process...
Q: A semiconductor is doped at Na=2.6x1014 cm3 and Na-1.4x1014 cm-3. The thermal equilibrium electron c...
A: Semiconductor.
Q: Design a voltage divider biased common emitter amplifier with a bypassed emitter resistance for a DC...
A:
Q: Rod 1, with a thermal conductivity of 425 W/m-K, rod 2. with a thermal conductivity of 219 Wim-K, an...
A:
Q: Section Total 10 Score Light of wavelength Score 650nm illuminates a slit 30 horizontally. The first...
A: Answer...
Q: Calculate the period of revolution of Jupiter around the sun. The ratio of the radius of Jupiter's o...
A: Given Calculate the period of revolution of Jupiter around the sun. The ratio of the radius of Jupit...
Q: Please provide a detailed explanation for every solution. Problem: A bottle consist of a cylinder 35...
A:
Q: What is the percent moisture, y in decimal of a 10 kg-m wet vapor with 7 kg saturated vapor content?
A: Solution:-Given thattotal mass of wet vapor (m)=10 kg-massmass of saturated vapor content (mv)=7 kg...
Q: FIGURE 2 shows two parallel long straight rigid wires X and Y, each of the wire carry the current of...
A:
Q: A horizontal plate OAB of a triangular shape is pivoted at point O. Three forces act c the plate as ...
A: Answer...
Q: The strength of magnetic field at the center of a regular hexagon with sides of length a carrying a ...
A:
Q: A wood slab with a thickness of 0.05 m is subjected to a heat flux of 40 W/m2. The left and right su...
A: Given that,Thickness : d = 0.05 (m)Heat flux : H = 40 (W/m2)Temperature : T = 40°CTemperature : T' =...
Q: Q3: A- Four charges of magnitude q, q, -q, -q located at the corners of a square of side a (see Figu...
A:
Q: In the figure, a broad beam of light of wavelength 638 nm is sent directly downward through the top ...
A: The bright and dark pattern is created when two waves interfere with each other this is called inter...
Q: Find the acceleration due to gravity at a depth of 2000 km from the earth's surface assuming that ea...
A: Planets, stars, galaxies, and even light are attracted to (or gravitate toward) one another due to...
Q: Problem 5: A point charge Q1 = +4.3 µC is fixed in space, while a point charge Q2 = +3.8 nC, with ma...
A: Q1 = + 4.3 μC = 4.3 × 10- 6 C Q2 = +3.8 nC = 3.8 × 10- 9 C Mass of Q2 charge is m2 = 7.7 μg = 7.7 × ...
Step by step
Solved in 2 steps with 2 images