The most probable speed an atom/molecule in an ideal gas in thermodynamic equilibrium at temperature T will have is vmp=(2kgT/M)/2. What is the most probable speed in a gas of hydrogen molecules (H2) at 77 °C? m,=1.67x10 27 kg, kg=1.38x10 23 J/K.
Q: The isosbestic point is defined by the intersection of all spectra at the same point where; A. ABS =...
A: In spectroscopy, an isosbestic point is a specific wavelength, wavenumber or frequency at which the ...
Q: how is the ratio 1:2 ?
A: The situation can be drawn as below,
Q: 06: Do you think that environmental conditions such as temperature, pressure etc. Have some effects ...
A: Radioactivity Radioactivity is a process by which nuclei of unstable elements gain stability by emis...
Q: Compute the critical velocity (lower) for a 4" pipe carrying heavy fuel oil at 110 °F.
A: The relation between the critical velocity Vc & Reynold’s number for laminar flow (R = 2000) can...
Q: is an example of Primary Sensing Element.
A: The element that measure any value primary is called the primary sensor and the element that contain...
Q: D6.5. Calculate numerical values for V and p, at point P in free space if: 4yz at P(1, 2, 3);B (b) V...
A: Here, we first use the given potential function to calculate the potential at the given point. Then,...
Q: A parcel of air with a volume of 9.3 x 10 km that contains 4.8 x 10 kg of water vapor rises to an al...
A: The total amount of heat required for all the water in the parcel condense and then freeze, Q=mLv+mL...
Q: 02: Calculate the binding energy of helium nucleus assuming it has a mass of 4.003874.
A: The formula for binding energy BE={ [Zm(H1)+Nmn] - m(He4)}c2 m (4He) = 4.003874 u, m(1H) = 1.007825 ...
Q: Two light bulbs haveconstant resistances of 400 Ω and 800 Ω. If the two light bulbs areconnected in ...
A: Given:R1=400 ΩR2=800 ΩV=120 V
Q: Part 3.2. Q Measured, C Variable, V Constant d=1mm d=2mm d=3mm d=4mm 36V 18V 12V 9V (Measured) Quest...
A:
Q: Illustrated below is a 14-lb wooden pole tied on a 3-ft long rope at the bottom of a freshwater lake...
A: Given that,Length of the rod (Lr) = 10 feetArea of the rod (Ar) = 7.5 inch2 = 0.052 ft2Mass of the r...
Q: If a quantity you calculated has units of kg .m2 S.C2 what is that quantity? Select one: O A. potent...
A: please see the next step for solution
Q: Solve this part C and D only
A: We use Ampere's circuiter law to obtain the fields in the given regions.
Q: 20 Jlgull If w is solution of the Schrodinger equation,then aw is also solution for the Schrodinger ...
A: Schrödinger equation is differential equation which helps to decide the wave function for a quantum ...
Q: Using a cable with a tension of 1350 N, a tow truck pulls a car 5.00 km along a horizontal roadway. ...
A: Given: To find the work done of the care and truck as,
Q: The current in a certain wire at 20.0°C is 2.40 A when thepotential difference between the ends of t...
A: The change in resistivity with temperature is given by, R=R01+α∆T (1)where α ...
Q: UST Eco-Tiger vehicle climbed to a hill which is defined by the equation, x² = 625(16 – y). If the v...
A:
Q: Derive an expression for the maximum displacement possible for the block that will allow the block t...
A: At maximum displacement which allow block to be at rest static friction will be maximum.
Q: A 11.7 cm long rod moves at 3.99 m/s. What is the strength of the magnetic field if a 94.8 V emf is ...
A: Given that,The length of rod (l) = 11.7 cmThe speed of rod (v)= 3.99 m/secThe induced emf (E) = 94.8...
Q: Sweating is one of the main mechanisms with which the body dissipates heat. Sweat evaporates with a ...
A: Given L=2430 kJ/kg m=1.7 kg/hr e=82%
Q: explain why a graph of rebound height, , against drop height, , is used to determine the coefficient...
A: why a graph of rebound height, against drop height is used to determine the coefficient of restitut...
Q: Suppose 10.0 kV is applied on a 3.54-nF parallel-plate capacitor. How many microcoulombs are in each...
A: Given Voltage (V) = 10.0 KV = 10×103 V Capacitor (Q) = 3.54 nF = 3.54×10-9 C/V
Q: three examples of dielectric
A: The term dielectric, it's an insulant or a really poor conductor of electrical current. When diele...
Q: Which are the primary and secondary quantities in MLtT, FLtT and FMLtT system of units?
A: MLtT system of unit is defined as Mass (M), length (L), time (t) and temperature (T); It is internat...
Q: The radioactive nuclide 199 Pt has a half-life of 30.8 minutes. A sample is prepared that has an ini...
A: Given data: Half life of Pt199 t1/2=30.8 min. Activity A=7.56×1011 Bq. The disintegration constant...
Q: A large crate is suspended from the end of a vertical rope. Is the tension in the rope greater when ...
A: Condition in which all the forces that act on body is balanced. It means the net force will be zero....
Q: determine the y component of the moment acting on the given system at point P .Consider F=532 N and ...
A: Given: To find the y component of the moment in the given system as,
Q: What is the probability that an electron in the 3d state is located at a radius greater than a0?
A: Given:- To find the probability that an electron in the 3rd state is located at a radius greater th...
Q: Can you solve it plz its material science and also can you explain each steps briefly
A: Given:- Density of Gold=19.3 g/cm3 atomic weight =197 g/mol
Q: Need help with the attached question, please help with all parts of the question.
A:
Q: 03: There is threshold voltage in GM counter but in ionization chamber no threshold is required why?
A: In the Ionisation chamber usually, ionize the radiation from the source creates an ionization of the...
Q: a) Find the mathematical expression for the voltage VR (t).b) Calculate the reactive power on the ca...
A: (a)XL =jωL =5000*400μ =2 ohmApplying KVL in the left half loop of the circuit VR(t) =1C∫i3(t)dt +VS2...
Q: The time-averaged potential of a neutral hydrogen atom is given by (1 +%4) ar e b. 4πεο r ar O = whe...
A: Given: The time average potential of hydrogen atom is φ=q4πε0e-αrr1+αr2. The Schrodinger's wave eq...
Q: Spiral type transformer has more than two magnetic circuits. Select one: O True O False
A: Answer False
Q: A vertical cylindrical tank contains 1.80 mol of an ideal gas under a pressure of 0.300 atm at 20.0 ...
A: Given that,n = 1.80 molPressure of an ideal gas (P) = 0.300 atmTemperature (T) = 20°CRadius of the r...
Q: (Astronomy) Schwarzschild Radius. Part A: Find the Schwarzschild radius for the least massive black...
A: please see the next step for solution
Q: You want to move a 400-N crate across a level floor by pulling upward on the rope at an angle of 30o...
A: Given data, mg=400 N create; angle θ=30o; acceleration, ax=0.5 m/s2 ; and μk=0.30 ; Acceleration i...
Q: Use the blackbody spectrum to determine the peak wavelength for a distribution with temperature 2.72...
A: According to Wien's displacement law the product of wavelength and temperature for a black body from...
Q: Exercise 3 Determine whether the following fields satisfy Ampere's law in free space: D = ŷ Dm sin a...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: The transducer used for the measurements is/are O a. Resistance temperature detectors O b. Thermisto...
A: Transducer is an electronic device which converts energy from one form to another. Based upon this w...
Q: 07:1 g of matter is converted into energy. Then how much energy is liberated?
A: Einstein's Mass-Energy Equivalence This is the famous equations of Einstein which gives the energy t...
Q: How are atoms arranged in crystalline solids?
A: Given: To explain the atoms in which arranged in crystalline solids as,
Q: How did we calculate terminal velocity v(m/s) = 0.03763? Note that inner radius = 0.015 m
A: Let d be the distance moved by the glass bead. Velocity is, V=dt
Q: Astronomers observe several galaxies in the Local Group that actually approach the Milky Way. The An...
A: Answer: As per the given statement, Explanation: Galaxies have their own motion in their group...
Q: Since the moon is constantly attracted toward the earth by the gravitational interaction, why doesn’...
A: Given, The moon is constantly attracted toward the earth by thegravitational interaction
Q: The current flowing through the conductor creates a magnetic field as shown. In what direction does ...
A: Right hand curled finger rule can be used find the direction of field
Q: QUESTION 4 In the circuit below, C1=12.0 µF, C2 = 6.6 µF, and C3 is not known. If ɛ = 15.0 V and the...
A:
Q: A satellite with mass 848 kg is in a circular orbit with an orbital speed of 9640 m>s around the ...
A: Given: To find the speed of the friction from the earth as,
Q: A laser beam travels from air (n=1) into glass (n=1.5) and then into gelatin. The incident ray makes...
A: please see
Q: A rock has mass 1.80 kg. When the rock is suspended from the lower end of a string and totally immer...
A: Given, mass,m =1.80 kg Tension, T= 12.8 N Let the density of water and rock is ρw & ρr
Step by step
Solved in 4 steps
