(3) The closed-box structure shown below is made up of six stringers and the webs in -betwe them. Assuming a unit length of the beam, find the shear flow in the webs. All stringers has a of 2.5-in? 12" --- 10°-ー 6 10 kips k-.
Q: Verify if the following vector fields are conservative: 2y a) A1 = (++y!• I+z*+v* b) Ã2 = (2ry – 2²…
A:
Q: 1. A mars lander may use small rockets to carry cameras on parachutes to a high altitude to survey…
A: Given, The payload mass Mt=2kg. The rocket structure mass Ms=1kg. The solid propellant rocket has a…
Q: A circuit is constructed with a resistor, two inductors, one capacitor, one battery and a switch as…
A:
Q: 6. Calculate the shielding thickness of Cerrobend need to reduce a 16MEV electron to less than 5%…
A: Given: The initial energy of the E0=16 MeV. The energy after shielding is 5100E0=0.05E0. The…
Q: A drinking straw of length 3a/2 and mass 2m is placed on a square table of side 'a' parallel to one…
A: The largest mass of the second insect that can have without toppling the straw.Given, length of the…
Q: Quasars that change appearance are they physically distinct or merely edge examples of quasars…
A: Give: Quasars are active galctic nuclei whose mass fluctuates by millions or billions of times the…
Q: A spherical ball of mass 20kg is stationary at the top of a hill of height 100m. It rolls down a…
A:
Q: The magnitude and direction of two forces acting on an object are 70 pounds, South 54 Degrees East,…
A: In the given problem, two forces act on an object, one force of magnitude 70 lb, acting towards…
Q: P-2 Please solve this problem very clearly and briefly with step by step explanation. NOTE: but…
A: Ray optics.
Q: 0./21 : The bulk modulus of a gas is 6× 10 N/m2. The additional piessure needed to reduce the volume…
A: To find-Pressure required (dp)=?Given-Bulk modulus (K)=6×103 N/m2dvv=10%=10100=110
Q: Verify if the following vector fields are conservative: a) A1 = (2x / 1+x^2+y^2 , 2y / 1+x^2+y^2)…
A:
Q: 14. Based on what the nebular theory tells us about the formation of our own solar system, what does…
A: The nebular hypothesis states that in course of stellar formation, the formation of the accretion…
Q: Determine the horizontal and vertical components of reaction at the pin A and the tension in the…
A:
Q: A human is encased in a gigantic, hollow, metallic sphere that is shielded from the…
A:
Q: Is partially constructive 7) Two identical sinusoidal waves, each of amplitude A, and differing by…
A: 7) The amplitude of the resultant wave is Ares. The two identical sinusoidal wave have amplitude A,…
Q: successively crushing steel barrels. The length of the crash cushion is 7.5 m, and the magnitude F…
A: Here we will use simple work formula then there is simple integration
Q: In this problem, take Earth's and Mars' solar orbits to be coplanar circles with radii 1 and 1.524…
A: Given, Mars' radius = 3393 km Gravitational parameter = 4.297 ×104
Q: atput. What is the peak output voltage (Vp) at maxir ce dissipates the maximum power? vice is 2.6 W…
A: The idealized class-B output stage circuit is shown below, Here, V+=18V V-=−18V
Q: what is the ratio of the velocity of sound in helium gas to that in air at the same pressure and…
A: For helium gas γhe=53γair=1.4Mhe=4Mair=29 Here, M is the mass of the gas. Now we have to find out…
Q: Ques 2 po (CLO-6J Superheated water vapor enters an irreversible adiabatic turbine at 5 MPa and 500…
A:
Q: E1: Calculate the force required to take away lat circular plate of radius of 0.01 m from the urface…
A: To find-Force (F)=?Given-Radius of circular plate (r)=0.01 mSurface tension of water (T)=0.075 N/m
Q: An uncontrolled 2000 kg car strikes squarely a motorway crash cushion in which the car is brought to…
A: Mass of the car, M=2000 Kg Length of the cushion, L=7.5 m Force that is to be applied by the…
Q: Speed of sound in air is 340 m/s and length of air column is 34 cm. Then the frequency of 5th…
A: To find-Frequency of 5th overtone=?Given-Pipe is closed at one endSpeed of sound (V)=340…
Q: 1: A particular intrinsic semiconductor has a bandgap energy of 1.32 eV and has a resistivity of 60…
A:
Q: Compare the λmax (ex) with λmax (em). If there is a ΔE between the ground state and the excited…
A:
Q: A 103 kg horizontal platform is a uniform disk of radius 1.71 m and can rotate about the vertical…
A: 1) Given, mass of the uniform disc =103 kg Radius of the disc=1.71m Moment of inertia of the…
Q: A spherical ball of mass 20kg is stationary at the top of a hill of height 100m. It rolls down a…
A:
Q: Ex. 7 : Calculate the R.M.S. velocity of hydrogen molecule at 127°C. The density of hydrogen at…
A: To find-RMS velocity of hydrogen moleculeGiven-T0=1270CT=273+127=400 KDensity=0.09 kg/m3one atm…
Q: In an adiabatic expansion of one mole of monochromatic ideal gas from the initial temperature of 25…
A:
Q: Ex. 53 : A coin just remains on a disc rotating at 120 r.p.m. when kept at a distance of 1.5 cm from…
A: To find-Coefficient of friction between the coin and the disc (μ)=?Given-Frequency=12 rpmn=12060n=2…
Q: bright region of electrons appear on the screen?
A:
Q: The bronze bar 3.05 m long with a cross-sectional area of 577 mm2 is placed between two rigid walls.…
A: Given data l=3.05 mA=577 m2T=-6°C∆=2.25 mmσ=33.81 MPaE=80.36 GPa Here, l is the length of the bar,…
Q: Problem: In the problem of cubical potential box with rigid walls, n? + ng + n? = 14, Write down: 1-…
A:
Q: Give two mass units less than a kilogramme. What is their relationship to the kilogramme?
A: S.I unit of mass is kilogram: The kilogram me is the SI unit of mass with the symbol kg. When stated…
Q: Explain the meaning of the equations shown below in detail. %3D a. dt b. 1 1 ZNVT H(p* r - NhN…
A:
Q: Learn about an ongoing or upcoming expedition to investigate the atmosphere of one of the…
A: Given: Akatsuki, also known as Venus Climate Orbiter, is the name of the current mission designed to…
Q: Question: Consider two ladders connected by a rope. We place mass M on the top and two masses of m…
A: Given: Two ladders are connected by rope. Two masses of m at lower end and on top a mass M is…
Q: If the electrons gain this energy by collision between hydrogen atoms in a high temperature gas,…
A: Hydrogen transition is occured from ni=1 to nf=2 Energy required for the transition is 10.2 eV…
Q: 4) Evaluate, | (4 – 2y) dr – (6x – 4xy") dy, C where C is: y 2 3 5 6.
A:
Q: An 8.0 kg object moving 4.0m/s in positive x direction, has a 1D collision with a 2.0kg object…
A: Given: mass of first object m1=8.0 kg mass of second object m2=2.0 kg Initial velocity of first…
Q: Beats are heard at the rate of 12 every 5 seconds, when two open organ pipes of length 84 cm and 85…
A: To find-Velocity of sound (v)=?Given-No. of beats=125=2.4 Hzl1=84 cml2=85 cm
Q: OD
A: Given: Transfer formula is I=Io+ad2
Q: Is Purely = Capacitive Load AC V Source Vs Electical Pasthuhala Fig: Purely Capacitive Circuit You…
A:
Q: Ex. 51 : The length of pipe closed at one end and open at both ends is 32 cm each. The frequency of…
A:
Q: Ex 21: The displacement of a wave is given by the equation Y = 0.05 sin 40n (100 t – x) in S.I.…
A: Displacement of a wave is given by Y = (0.05 m) sin[40π (100t - x)]
Q: Refraction of Light • Change of velocity • Change of wavelength n=- B. V In the above figure, where…
A:
Q: Kepler 22b is a possibly inhabitable exoplanet that has mass of 36MEarth and radius of 2.4REarth- An…
A: Given information: The mass of the planet (M) = 36MEarth The Radius of the planet (R) = 2.4REarth…
Q: An 8.0 kg object moving 4.0m/s in positive x direction, has a 1D collision with a 2.0kg object…
A: Elastic collision.
Q: A 4 V battery, a 4 N resistor and a 3 N resistor are connected in series. The battery has an…
A:
Q: Batteries and Bulbs (1) What happens when the switch is closed in the figure shown below? (answer:…
A:
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 1 images
