A first – order system and its | response to unit step input as in Figure, what is the correct transfer * ?function
Q: A wheel of radius R = 10.0cm, mass M = 25.0 kg, and moment of inertia I = 0.5kg.m² is mounted on a f...
A: Applying Newton's second law of motion in rotational motion is τ=Iα............1τ-Torque about the a...
Q: Maxwell-Boltzmann statistics cannot be applied to _____________ a) Atoms b) Molecules c) Photons d) ...
A: C
Q: A 1-kg bird sits on the middle of a clothesline whose supports are 10 m apart. The clothesline sags ...
A: To solve this question, we will use the concept of equilibrium of forces. Given, Mass of the bird m=...
Q: 4) a) What does Helmholtz theorem say? One sentence, plus 3 equations. b) Apply Helmholtz to some ge...
A: The first three can be answered as per the policy!.
Q: Given a 5mm-diamtere sample wire, 7m long, in which a current of 175 mA passes throught it. A voltag...
A: The diameter of the wire is given as, D = 5 mm(or) D = 5×10-3 m Therefore, the radius of the wire is...
Q: What is the rms speed of methane at 27℃? a) 450 m/s b) 532 m/s c) 678 m/s d) 745 m/s
A: C
Q: Four charges +5 μC , +6 μC, -3 μC and +2 μC are located respectively at the corners A, B, C and D of...
A: The situation is modelled below with origin to be chosen at the center of the rectangle,
Q: A chunk of ice (T = -20°C) is added to a thermally insulated container of cold water (T = 0°C). What...
A: Given data, Temperature of the ice = -20 0C temperature of the water = 0 0C
Q: 1. Ris the resultant of the four forces A, B, C, and D. Find the magnitude of the angle e and the ma...
A: Concept used: A vector can be split into sine and cosine components.
Q: What orbital never has a zero probability of finding electrons? a) s b) px c) dxy d) dz2
A: D
Q: A horizontal force F pushes a block mass m=4kg against a vertical wall. If the coefficient of fricti...
A: The limiting value of friction up to which the body stays at rest till it starts moving is given by:...
Q: The figure below represents a graph of the electric potential in a region of space versus position x...
A: Electric field is defined as the negative gradient of potentialFor 1d electric fields, E=-dVdxPotent...
Q: Which of the following can be a wave function? a) tan x b) sin x c) cot x d) sec x
A: B
Q: Calculate the Zero-point energy for a particle in an infinite potential well for an electron confine...
A: C
Q: The magnetic moment of Fe2+ ion is ________ a) 1.8 b) 2.8 c) 3.8 d) 4.8
A: D
Q: Particle in a box of finite potential can never be at rest. a) True b) False
A: A
Q: 2) A small object of mass 1 mg is confined to move between two rigid walls separated by 1 cm. a) Cal...
A:
Q: (ii) Explain in detail two Heisenberg uncertainty principles. Apply Uncertainty principle to estimat...
A: Heisenberg uncertainty principle fixes a certain fundamental limit on the accuracy of determining th...
Q: Black holes are ___________ a) Dead stars b) Old Supernovas c) Strong Nebulas d) Dead planets
A: A
Q: Bosons have symmetrical wave functions. They do not obey ______ a) Aufbau principle b) Pauli’s Exclu...
A: B
Q: Consider the vectors A = 3.00î + 5.00j and B = 4.00î – 3.00j. (a) Draw the vector sum C = A + B and ...
A: Given, A→=3.00i+5.00jB→=4.00i-3.00j
Q: Q2: What the total distance of a box moving from rest to reach the other side. on a conveyor belt wi...
A: Data given - u = 0 a1 = 0.23 g a2 = 0.4 g
Q: Any restrictions present on the particle’s motion in a Schrodinger Equation would affect the _______...
A: D
Q: The Schrödinger is a differential equation. a) True b) False
A: B
Q: A particle is fired straight into the air at 30 m/s. Where is the particle located (in meters) after...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: The figure shows a rectangular array of charged particies fixed in place, with distance a 46.2 cm an...
A: Given, a=46.2 cmq1=3.22 pCq2=6.67 pC
Q: What is the time lag between the incidence of photons and the ejection of photoelectrons? a) Greater...
A: C
Q: As the temperature is increased, molecules moving with lower speed increases. a) True b) False
A: B
Q: How fast does a rocket have to move relative to an observer for its length to be contracted to 95% o...
A: C
Q: X-rays are produced effectively electrons when they strike ____________ a) Dense metal anode b) Dens...
A: Option
Q: PROBLEMS 1. Consider a scenario in which supersonic flow is compressed and turned by 180 through an ...
A: Given: M1=7 P1=7.5 KPa T1=225 K For air Shock angle, from chart between shock angle, Mack number a...
Q: If a star is about 10 times the earth’s sun, how will it change when it’s about to die? a) Explode b...
A: D
Q: ) Use the particle in a box problem, in which the wavefunction is 0 outsidethe region of 0 <x<...
A: The Hermitian conjugate of an operator is defined using a scalar product relationship. (ψ,A+ϕ)=(Aψ...
Q: Inside a sphere of radius R charged with constant volume density p, there is a spherical cavity of r...
A: Electric Field The electric field is a region around a charge or a group of charges such that if a c...
Q: Between what two integers is : (160 х 10 10, — 5х 10 11) * 1.1 х 10 -11 & Which integer is it closes...
A:
Q: A copper bar, with a temperature of 72 ° F. At 11:05 a.m., the temperature of the bar is recorded at...
A: According to Newton's law of cooling, we can write temperature as a function of time as Tt=Ce-kt+Ta....
Q: 2. The slotted arm rotates about its center in a horizontal plane at a constant rate of Ở = 10 rad/s...
A: Given:- Mass of the slider m= wg Where, w = weight of the slider g = acceleration due...
Q: 110 kN 50 kN | 60 kN (a) 110 kN (b) -110 kN 110 kN (c) 110 kN (d) An axially loaded stepped bar is s...
A: from given problem Take compressive force as negative and extensive force as postive
Q: During Bose-Einstein condensation all the atoms fall back to the _______ a) Ground state b) First ex...
A: D
Q: c) The current follows in a charging inductor I(t) at time t seconds is given by: i(t) = 1,(1 – e ) ...
A: Given that the current in circuit is given by the formula, i(t)=Is1-e-tτ mA (1) and the tim...
Q: 2/r 2srs4m) 0 otherwise nc/m, p. 4nC/m² at r=6m, If p, = and V=100v at r=5m. a) Find the potential a...
A: To obtain the potential, Poisson's equation is solved and then constants are determined to satisfy t...
Q: Calculate the minimum uncertainty in the momentum of a 4He atom confined to 0.40 nm. a) 2.02 X 10-25...
A: C
Q: Q/the output power amplifier circuit is 1.5W at 2KHZ and 0.3mW at 20KHz and the power is In 10 W, ca...
A:
Q: Helium shows Bose-Einstein condensation below what temperature? a) 100.5 K b) 12.3 K c) 5.12 K d) 2....
A: D
Q: Two sheets of charge, the first has a charge density of 10 nC/m2 and the second has a charge density...
A: Given: The sheet at y = 0 has a surface charge density that is 10 nC/m2 The sheet at y = 5 has a sur...
Q: Q#1 (a)(i)A thermal neutron has a speed v at temperature T = 300 K and kinetic energy m- 3 KT Calcul...
A: The de Broglie wavelength of a particle moving with momentum P is given by λ=hp............1where λ-...
Q: 2-
A: Given, angle for first minimum θ=54.00wavelength λ=415 nm
Q: A ball rolls off the edge of a table. Let the time the ball leaves the table surface be .-o. If the ...
A: given that :- v→=1.4i^-9.8tj^ we know v→=dr→dt displacement of object in time interval t1→t2 is give...
Q: Which one of the following is not an example of resonance? a. 2 tuning forks together produc...
A: Resonance is the phenomenon of increased amplitude of a vibrating system when a driving force with f...
Q: Calculate the minimum uncertainty in the momentum of a 4He atom confined to 0.40 nm. a) 2.02 X 10-25...
A: C
Step by step
Solved in 2 steps with 1 images
