For the given figure, the weight of the 9-ft bar is 5 Ib. If F = 4.75, the reaction exerted by the support at O is 12 1b
Q: (a) A light balloon is filled with 400 m3 of helium. At 0C, the balloon can lift a payload of what…
A: Write the given values of this problem. Volume of the balloon(V)=400 m3Density of Airρair=1.29…
Q: Calculate the temperature at which a tung- sten filament with an emissivity of 0.23 and a surface…
A:
Q: b/ Prove the expecting value for the total energy. =+
A:
Q: Show that for an ideal gas _ c p = _ c v + Ru.
A:
Q: Calculate ΔG° (kJ/mol) for a reaction whose equilibrium constant is 1.9 x 106 at 298 K. Report your…
A: Write the given values of the problem- Equilibrium constant(K) K=1.9×106 Temperature (T) T=298 K
Q: Thank u A tank of compressed air of volume 1.00 m^3 is pressurized to 20.8 atm at T= 273 K. A valve…
A:
Q: -() (:)- -3i 2 3. Consider the following two kets: [4a) = ( 2 + and |4p) Answer the following…
A: The given kets are
Q: We maken een composiet met een epoxy matrix (Em = 2.5 GPa, e'm = 2.2%) en lange, unidirectionele…
A: Solution:- Let Young's modulus of composite = E Young's modulus of fibres = Ef…
Q: B. Gibbs Free Energy Given the AHo and ASo, calculate the AG° value for the reaction below and…
A: For a spontaneous reaction, △G= Negative At standard condition, temperature=273k
Q: for maxwell distribuition Preve tat. sx(는)- 4. TT
A: The Maxwell's velocity distribution is given by, f(v)=m2πkT3e-mv22kT (1) The average velocity is…
Q: The velocities of seven molecules are 1 km/k 2 km/s, 3 km/s, 4 km/s, 5 km/s, 6 km/s, and 7 km/s…
A: To find- Mean square velocity of the molecules (C2¯). Given- C1=1 km/sC2=2 km/sC3=3 km/sC4=4…
Q: av (2) Show that heat capacity at constant pressure Cp is given by (247) ƏT Cp = + p
A:
Q: Imagine there is a carbon reservoir that holds 12,500 GtC. The flux out of this reservoir is 125…
A:
Q: 107 A 4L pese cooker has an operaing prese of 175 Pa ay, onehalf of he wolume is edligad and the…
A: Solution: The mass of the vapour and liquid is given as follows: mvap=total volume×%vapour by…
Q: Amy 68 kg in mass eat a Sausage 'N Egg McMuffin and drink a medium size orange juice for breakfast.…
A: Given,mass of Amy=68kgspeed v=15km/h
Q: For the given figure, the weight of the 9-ft bar is 5 lb. If F = 4.75, the reaction exerted by the…
A:
Q: (1) For a gas that follows equation of state pV = f(T), show that (37) = 1df₁ V av ƏT Р = 1 df p dT
A:
Q: Consider an ideal gas at 27 C and 1.00 atm. To get some idea how close these molecules are to each…
A: Part (a) Given: The temperature of the ideal gas is T=27∘C. The pressure of the ideal gas is P=1.00…
Q: A 6.2 L balloon is filled with He at 1.00bar pressure and 298 K. How many He atoms are in the…
A:
Q: The binding energy of an electron in a hydrogen atom is 13.6 electron volts. At what temperature…
A: The adiabatic index be defined as the heat capacity ratio. Also, the energy is given as;
Q: Instructions Answer the following questions. ⒸPV Diagrams Which of the following PV diagrams have at…
A:
Q: A 200 seated jet aircraft is cruising at Mach No. of 0.79 with the following given data at 10 km…
A: Solution: (a). For a 200 seated jet aircraft mission segment consists of the following processes: .…
Q: From the surreal realm of deep-sea hydrothermal vents 200 miles offshore from Puget Sound, comes a…
A: We have to find the temperature f the microbe in degree Fahrenheit. We know the tmperature of the…
Q: One scheme to put nuclear weapons to nonmilitary use is toexplode them underground in a geologically…
A:
Q: For the reaction of 2SO2(g) + O2(g) → 2SO3(g) having the following conditions: Temperature = 25⁰C ΔG…
A: Given: 2SO2(g) + O2(g) → 2SO3(g) for T=25°C=298.15 K∆G = -141.6 KJ∆H=-198.4 KJ∆S =-187.8 JK enthalpy…
Q: The temperature of 2 kg of neon is increased from 20 to 180°C. Calculate the change in the total…
A: The change in internal energy in the case of neon is
Q: The veloctice of five molecules are am/s, 3 m/s, 4 m/s, 5m/s 46 m/s sasp. Find mean I rool mean…
A: We need to compute- (i) Mean velocity C2=? (ii) RMS velocity C2=? The data given as- C1=2 m/sC2=3…
Q: At 25°C, the free energy of the formation of gaseous water is -229 KJ/mole. Calculate ∆G (in KJ) for…
A: The formation of water is given below, 2H2(g)+O2(g)→ 2H2O(g) K=PH2OP2H2×PO2 On substituting the…
Q: A certain coal-fired power plant has a rated power capacity of P = 955 MW. The output of this plant…
A: As a general principle, the efficiency of a power plant working on a cycle is increased by…
Q: 0.58kg argon is compressed polytropic process with n = 1.2 from 125 kPa and 13 ºC in a…
A:
Q: A uniform disc of radius R and mass m is connected to a wall by string oflength 2R. The normal…
A:
Q: if 2m^3 of gas initially at stp is placed under a pressure of 3 atm, the temperature of the gas…
A: Given data: Initial volume (V1) = 2 m3 Gas initially at STP New pressure (P2) = 3 atm New…
Q: Describe the change in mass diffusion rate of a binary ideal gas mixture with (a) temperature and…
A: (a) Introduction: The diffusion coefficient is the proportionality between flux and concentration…
Q: To mixer design, estimate the power requirement (kw/m³), agitation type for homogenous reaction…
A: Given : Mixture type, tank diameter and shaft power is given as, Re=105 ρ/D=1.8 D/Dt=0.3 k=0.025…
Q: How much work do we have to do (in J, at a constant temperature) to atomize a liquid with a volume…
A:
Q: Components A and B have melting temperatures of 1,000 K and 900 K respectively. Regular solutions…
A:
Q: The mean blade diameter of a single-stage impulse turbine is 1 960 mm and it rotates at a speed of 3…
A: 1.1 To calculate the peripheral speed of the blade, we can use the formula:Peripheral speed = π *…
Q: Would you expect γ to be larger for a gas or a solid? Explain how?
A: The gases can be heated or cooled in the presence of constant pressure. This means that the volume…
Q: What is the force in the I direction in the system in the figure? -Inks
A: Given Mass m=10kg g=10m/s2 α=θ=37° F=100N
Q: · Consider the recombination of hydrogen ions (and the ionization of hydrogen atoms) H* +e" ++ H or…
A: According to the honor code I can answer upto only 3 sub parts. Thus I am answering the first three…
Q: A, B and C ini diblly at rest. MA = 7hq. Mg=3he. Mc= 9 kp. Determne tHhe acceleratuan are of moss b,…
A:
Q: Gibb’s free energy is defined as G≡H-TS and H ≡ U+PV. Show that dU=TdS-PdV, dH=TdS+VdP and…
A:
Step by step
Solved in 2 steps with 1 images
