A'B'C en unidades arbitrarias. Halle la dirección del vector resultante con respecto al eje +x. 9. La Figura 2 muestra los vectores A=4 con sus magnitudes dadas 1 B=3 70% 1 rc-2 24° 1 Figura 2
Q: For a rigid diatomic molecule, universal gas constant R = nCp where 'Cp' is the molar specific heat…
A:
Q: You observe a faint galaxy and find that a spectral line normally found in the visible part of the…
A: You observe a distant galaxy. You find that a spectral line of hydrogen that is shifted from its…
Q: The figure shows three situations in which a positively charged particle moves at velocity through a…
A: Here we need to Determine whether the orientations of vectors are physically reasonable.
Q: At room temperature the electrical conductivity of PbTe is 500 (-m)-1, whereas the electron and hole…
A: Given: In this question, the given details are, At room temperature the electrical conductivity of…
Q: SORES JE 7 носонт на котого он до пока он +1||острое+ лоз
A: The Bhor theory can be used to study atoms with one electron. When an atom gets ionized it will lose…
Q: Two semi-infinite grounding planes meet at right angles. In the region between them, there is a…
A:
Q: Problem 1: Equation of Continuity, Bernoulli's Equation, and Rates (a) In the figure above, show…
A:
Q: Q4. 0.3 m³ of air at a pressure of 3 bar is expanded to a volume of 0.708 m³and temperature 160°C.…
A: Given that-The initial volume of the air, V1= 0.3 m3Final volume of the air, V2= 0.708 m3The initial…
Q: Aluminium is trivalent with atomic weight 27 g/mole and density 2.7×10³ kg/m³, whilst the mean free…
A: Given that: Atomic weight, M=27 g/moleDenisty, ρ=2.7×103 kg/m3Mean time, T=4×10-14 sLength of the…
Q: Countries with excellent wind energy sources decide on national projects for the development of wind…
A: Figure 10.18 (ideal) provides the average crosswind distance and wind turbine spacing. As a function…
Q: Water is the working fluid in an ideal Rankine cycle. Steam enters the turbine at 1400 lb/in² and…
A:
Q: If a mass on a spring is periodically struck with a hammer, how does thebehavior of the mass depend…
A:
Q: There is a colloid in which 300 nm particles are dispersed in water. Find the distance traveled by…
A: Given Data: Colloid Particle = 300 nm. Find the distance traveled by Brown diffusion (x=(2Dt)^1/2 )…
Q: 43. Iwo blocks are connected by a massless rope as shown below. The mass of the block on the table…
A:
Q: Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. The…
A: Given: In this question, the given details are, The electric charge is uniformly distributed inside…
Q: 5. If the resultant force is required to act along the positive u axis and have a magnitude of 5 kN,…
A: Concept: In this Question, we will use the Parallelogram law to determine the magnitude of the Force…
Q: Question 2 (a) What is the new neutron energy if it has an initial energy of 350 keV, and is…
A: Large amount of energy is liberated in nuclear fission and nuclear fusion. The neutron which mediate…
Q: THE WEIGHT W = SON IS ATTACHED TO ONE END OF A ROPE THAT PASSES OVER A PULLEY THAT IS FREE TO ROTATE…
A: Given: W=50N To find: Pin reaction at A
Q: non-conducting, infinitely An infinite wire with uniform linear charge density is in the center of a…
A:
Q: A person brings a bathroom scale onto an elevator. For each of the following situations, eval- uate…
A: Let us assume an elevator is moving upward with positive acceleration a. Mass of the person is m and…
Q: A transverse wave of frequency 60 Hz prop- agates down a string. Two points 10 cm apart 7 T are out…
A: (a) What is the wavelength of the wave. (b) At a given point, what is the phase difference between…
Q: A lead bullet just melts when stopped by an obstacle. Assuming that 25 per cent of the heat is…
A: We are aware that when a lead bullet hits an obstruction, it simply melts. If the bullet's initial…
Q: . Strain energy of the stretched wire is 18 × 10-³ J and strain energy per unit volume of the same…
A: We need to compute-Volume of wire (V)=?The data given as-Strain energy per unit volume=6×10-3…
Q: An ice cube of mass 0.1 kg at 0°C is placed in an isolated container which is at 227°C. The specific…
A: We are aware that a 0.1 kilogramme ice cube at 0°C is placed in a sealed container at 227°C.…
Q: The lower surface of metal cube, having each side of length 10 cm, is kept fixed and tangential…
A: We need to compute-Force applied (F)=?The data given as-Length (L)=10 cm=0.1 mDisplacement (x)=0.1…
Q: 9. A particle of mass m is in the state (x, t) = Ae¯ª[(mx²/ħ)+it] where A and a are positive real…
A:
Q: You have just prepared a new substance in the lab and you wish to characterize its thermo- dynamic…
A:
Q: A newly discovered planet orbits a star identical to our own with a period of 0.5years and an…
A: Newton gave his well know law of gravitation. Kepler gave 3 laws which govern the motion of…
Q: Draw the Maxwell-Boltzmann, and Fermi-Dirac distributions for a temperature of 10K, 50K and 300K.…
A: Determine, Maxwell-Boltzmann and Fermi-Dirac distributions for different temperatures.
Q: The speed of all electromagnetic waves in empty space is 3.00 × 108 m/s. a) What is the wavelength…
A: Given : speed of electromagnetic waves in space is 3×108ms-1 Relation between , wavelength…
Q: An empty cylindrical canister 1.60 m long and 87.0 cm in diameter is to be filled with pure oxygen…
A: Solution:-Given thatlength of canister (l)=1.6 mdiameter (d)=87 cm=0.87 mTemperature…
Q: 5) The resistivity of a certain material is 0.02 22.m whilst the Hall coefficient is 5x10-4m³/C.…
A:
Q: A3
A: Given that,Mass of ice, m= 0.88 kgTemperature, T= 273 KLatent heat of fusion : Lf=334×103…
Q: The accompanying figure shows a frictionless channel in the shape of a segment of a circle with…
A: As, seen in the figure, the ball is moving along the channel from up to down. Therefore, A downward…
Q: Example: The green light associated with the aurora borealis is emitted by excited (high-energy)…
A: Given data, Wavelength λ=557.7 nm = 557.7×10-9 m. Velocity of light c=3×108 m/s.
Q: When a foreign object that is lodged in the trachea (windpipe) forces a person to cough, the…
A: The velocity of the airstream is v(r)=3.21-rr2 12≤r≤1 The value of v(r) is maximum,…
Q: V(x, 0) VL (sin+sin).
A:
Q: As shown in the figure below, a reversible power cycle receives energy QH by heat transfer from a…
A: Solutions (a). TH=600K TC=400K Thermal efficiency (η)=1-(TC/TH)…
Q: 2 kg of ice at -20°C is mixed with 5 kg of water at 20°C in an insulating vessel having a negligible…
A: We are aware that in an insulating tank with a small heat capacity, 2 kilogramme of ice at -20oC and…
Q: A 18,000 kg aircraft is lifted to a height of 12 m. How much potential energy does the aircraft…
A: Given that,Mass of the aircraft : m= 18000 kgHeight : h= 12 mPower :P= 15000 WattAs we know that,…
Q: Does Hubble's Law work well for galaxies in the Local Group (such as Andromeda)?
A: Hubble law states that the velocity of the galaxies which are moving away also known as the…
Q: ere the units are SI. est to ?
A: Given: The wave equation for longitudinal can be given as yt=0.0020 cos15πx-52πt.
Q: : Object performing SHM with mass of 0.5 k.g force constant 10 N/m and amplitude 3 cm. (a) What is…
A: We need to compute-(a) Total energy (T.E.)=?(b) Maximum velocity Vmax=?(c) Speed at x=2 cm (V)=?(d)…
Q: Step 4 of 6 Calculate the energy for an electron in a 0.43-nm box using the formula from Step 3. E =…
A: Solution: From the given wave function, the expression for the energy is obtained to be the…
Q: Ex 73: Two tuning forks produce 5 beats per second when sounded together. One of them is unison with…
A: We need to compute-Frequencies of the forks (n1 & n2)=?The data given as-n1=frequency of one…
Q: of +3 C is at the ort along the negative
A: Given: Charge is +3 C Distance of Q is 2 m Electric field is 2 m along negative x axis will be 0
Q: A heating element using nichrome connected to a 230 V supply draws an initial current of 3.2 A which…
A: Concept: To determine the Steady temperature of the Heating Element at room temperature which is…
Q: A 60 watt electric bulb loses its energy entirely by radiation from the surface of filament. If the…
A:
Q: A satellite S is moving in an elliptical orbit around the earth. The mass of the satellite is very…
A: We are aware that satellite S is orbiting the earth in an elliptical fashion.In comparison to the…
Q: Using Stoke's theorem, derive the Circuital law in differential form.
A:
The figure shows the vectors ABC with their magnitudes given in arbitrary units. Find the direction of the resulting vector with respect to the +x axis.
Step by step
Solved in 2 steps with 2 images