18. The given system of knotted cords (label the left knot as J and the right knot as K) supports the indicated weights. a) What is the tension TA in cord A? b) What is the tension Tg in card B? c) What is the tensian Tc in cord C? C 125 500 dyn 1000 dyn
Q: The statement F = q(E+ v x B) is called the O Maxwell-Ampere force law O Tesla force law O Helmholtz…
A: The problem is based on the basic concept of electrodynamics. given all the options are related to…
Q: Q2) find the velocity v if a particle s position at time t is (s=180 t -16 t?), when does the…
A:
Q: Surface wave seems to be crashing slow in shallow water but silent and fast on deep water. This…
A: To Find : surface waves seems to be crashing slow in shallow water but silent and fast on the…
Q: . Show all of yo
A: Given as, Semi-major axis a = 10, 000 AU, Eccentricity e = 0.999999, Mass= 1016 kg, Radius= 30 km.
Q: 3. Determine the direction of the induced current for pictures A – F. (a) (b) (c) (d) Bincreasing B…
A: BY USING FLAMING'S RIGHT HAND THUMB RULE WE CAN DETERMINE THE DIRECTION OF INDUCED CURRENT .......…
Q: A hypothetical charge 26pC with mass 82fg has a speed of 43km/s and is ejected southward entering a…
A: Given, q=26pCm=82 fgv=43 km/s
Q: b. An electron and a photon has the same wavelength of 0.21 nm. Calculate the momentum and energy…
A: From Debroglie's theory of matter-wave duality, given the wavelength λ of a particle, the momentum…
Q: A point load of 700 kN is applied on the surface of thick layer of saturated clay. Using…
A: The point load is given as, Q=700 kN, The radial distance is given as, r=1 m, The depth is given as,…
Q: a) Two tanks are connected by a valve. One tank contains 2 kg of CO2 at 400K and 70 kPa. The other…
A: Thermodynamics.
Q: What is the potential difference on a Spherical symmetry with non-uniform charge distribution? Show…
A: The potential difference on a spherical symmetry with non- uniform charge distribution
Q: Suppose the Earth produced as much energy per kilogram each second as the Sun does. What would be…
A: The luminosity of an object is defined as the total energy given out by the object across all…
Q: 18.33 Suppose a person who eats 2500 Cal of food each day loses the heat equivalent of the food…
A:
Q: A student performed the coulomb's law experiment and noticed that the correction factor B become…
A:
Q: 1C. The given system of knotted cords (label the left knot as J and the right knot as K) supports…
A: Solution:-Given that
Q: 17. A sphere of radius R has a charge Q uniformly distributed over its volume. The sphere spins…
A:
Q: What is the relationship between operators and observables in quantum mechanics?
A: Operators: In quantum mechanics, operators are mathematical formulations. It can transform from one…
Q: The pilot of an airplane pulls into a steep 50° climb at 269 km/h and releases a package at position…
A:
Q: What powers the internal activity of lo?
A: When a satellite is orbiting its parent planet it experiences a tidal force. This can be defined as…
Q: . A wave propagating across a medium travels with an unaccelerated speed depending on the elastic…
A: Answer is below
Q: Find the tension in a 60 cm guitar string that has a mass of 1.4 g if it is to plug the note G with…
A:
Q: A 1020 kg car is moving with speed of 17 mph, coming from the south. A 1480 kg car is moving with an…
A:
Q: The potential energy U in Joule of a particle of mass is 4kg moving in the x-y plane is given by the…
A:
Q: ructure of a
A: Given as,
Q: A photoelectric experiment with cesium yields stopping potentials of 0.95 V and 0.38 V for = 435.8…
A:
Q: If a radioactive element has diminished by 7/8 of its original amount in 30 seconds, what is its…
A:
Q: A moon is in orbit around a planet. The moon's orbit has a semimajor axis of 3.5x 10° m and has an…
A: Solution:-Given thatsemi major axis of moon's orbit (a)=3.5×108 mOrbital period (T)=1.651 days
Q: 1. The speed of a train, running between two station is measured at different distances from the…
A:
Q: In a biprism experiment distance of 20th bright band from the centre of the interference pattern is…
A: To find-Distance of 30th bright band.Given-X20=6 mmX30=?
Q: uare threads. The nominal diameter of the spindle is 36 mm and the pitch is 6 mm. The friction…
A: Given data: Spindle's nominal diameter is 36 mm Pitch is 6 mm Inner and outer diameter is 32 and 50…
Q: A Three point charges are individually brought from intinity and placed at the positim an Shown in…
A:
Q: Calculate the distance of the 30th bright band in biprism experiment, if the distance of 15th…
A: We have to find the distance of the 30th bright band in biprism experiment and it is given that the…
Q: Slides and Sticks! A small block with mass m = 0.250 [kg] slides down a frictionless inclined plane…
A:
Q: 20 Q 30 0 80 V 30 Ω 30 Ω 20 0 + 80 V 20 2 Figure 2 +1
A:
Q: A particle is moving along a horizontal path which starts at a distance of 5 ft to the right of a…
A: Given, v1=4 ft/sv2=8ft/sa1t=2t-3a2t=2t-5
Q: loads of PD = 145 kN & PL = 200 kN, and service moments of MDy = 35 kN-m & MLy = 60 kN-m. If Cb =…
A: Given as, W-shape for the beam is W12×65 Unbraced length L = 5 m Concentrated dead load (Tensile…
Q: Exercise No 3 Lab. A uniform bar ÁB weighing 500KN, is fastened bya frictionless pinto a block…
A:
Q: canister: 4000 kg beam BD: 50 kg force:
A: Given as, Mass of canister: 4000 kg Mass of beam BD: 50 kg Max allowable force: 1. AB 30 kN 2. CD=…
Q: 8. For the one dimensional square barrier, if E 0, the reflection coefficient is
A: Solution: The reflection coefficient is given by the following expression. R=k1-k2k1+k22k1=2mEh/2π,…
Q: Consider a classical gas of N atoms. The Helmholtz free energy of a quantum gas made of N…
A: Given that:F=-NkBT[1+ln(VN)+32ln (2πmkBTh2)]To derive the equation of state of idea gas
Q: 8- A rope under tension (20 lb) and the density of the longitudinal rope is (0.003 lb/ft), the…
A:
Q: Select the correct answer. John is practicing for a 100 m race. If the acceleration he can generate…
A: Solution:-Given thata(t)=t4 m/s2s(t)=100 m
Q: Given: X = 100 kg; Y = 150 kg %3D Solve for the acceleration of block X in m/s2 for Case 1. Ignore…
A:
Q: 6. In the diagram below, a short solenoid with 25 turns of wire is wound around an inner long…
A: Solution:-GivenN2=25 turnsN1=400 turnsI1=5 Aϕ2=0.05 Wbdi1dt=10 A/s
Q: The diagram below shows two pulses, each of length X, traveling toward each other at equal speed in…
A: Given, Waves pulses
Q: The system shown in Figure Q1 consists of two interconnected masses mi and mz. Both springs of…
A: The system shown in the figure can be solved using Lagrangian Equation of motion, and since a damper…
Q: 1. me se) 2. Slows down with constant acceleration and then speeds up with constant acceleration…
A: The graphs are given along with their descriptions: In the 1st graph with speed v/s time, the speed…
Q: 5. Can an electron spontaneously absorb a photon and undergo transition into a higher state? Why or…
A: When the energy of photon is equal to difference of higher and lower state energy then only…
Step by step
Solved in 7 steps with 5 images