What are the advantages of fixed automation over flexible automation with suitable example
Q: To count the number of significant digits in a number, count all the digits from _____to _______ beg...
A: to count the number of significant digit in a number, count all the digit from →left to right beginn...
Q: change: A condition of the law of conservation of momentum is that no external forces are at play. L...
A: One of the conditions for the law of conservation of momentum is that no external force is acting on...
Q: A simple pendulum has a time period T1, when on the earth’s surface; and T2, when taken to a height ...
A: D
Q: 4. Quarterback Cody can throw a football in a perfect parabolic arc to a receiver 40 yards downfield...
A: The situation can be shown as below, Let T be the time required to reach the receiver then T/2 will...
Q: For which cases did you determine that the flux was equal to the flux in case #1?
A: Flux for negative charge will be incoming and flux for positive charge will be outgoing.
Q: The equation of state for g of oxygen at a pressure P, and temperature T, when occupying a volume V,...
A: The equation of ideal gas is, PV=nRT Where P is pressure, T is temperature and V is volume
Q: When the length of the vibrating segment of a sonometer wire is increased by 1%, the percentage chan...
A: C
Q: Task 1- Faraday's law As illustrated in Figure 1, a rectangular wire loop carries ecurrent i, has he...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: Two plane harmonic sound waves are expressed by the equations: y1 (x,t)=Acos(0.5πx-100πt) y2 (x,t)=A...
A: A
Q: . A 2.0- F capacitor has a capacitive reactance of 1.0 k calculate the frequency of the applied volt...
A: The charge on a capacitor which voltage V being applied, Q=CV (1) If the voltage being appl...
Q: A large explosion causes wood and metal debris to rise vertically into the air with an initial veloc...
A: Solution: Given Function is as follows: h(t)=144t-16t2
Q: Which one of the following represents simple harmonic motion? a) Acceleration = kx b) Acceleration =...
A: C
Q: A spring of force constant k is cut into two pieces, such that one piece is double the length of the...
A: B
Q: Two bodies M and N of equal masses are suspended from separate massless spring of spring constants k...
A: Option
Q: A second’s pendulum is mounted in a rocket. Its period of oscillation will decrease when rocket is _...
A: A
Q: A metal wire of linear mass density of 9.8/gm is stretched with a tension of 10kg wt between two rig...
A: Option
Q: The displacement y of a particle in a medium can be expressed as y=10-6 sin(100t+20x+π/4) Where t i...
A: B
Q: Time period of a simple pendulum is 2sec. If its length is increased by 4 times, then its period bec...
A: D
Q: If the period of oscillation of mass m suspended from a spring is 2s, then the period of mass 4m wil...
A: It is given that the period of oscillation of mass m suspended from a spring is 2 s. The expression ...
Q: A 150-N pull T is applied to a cord, which is wound securely around the inner hub of the drum. Deter...
A: Given information: The magnitude of of the pull force (T) = 150 N The inner radius of the drum (ri) ...
Q: An organ pipe, open at both ends produce 5 beats per second when vibrated with a source of frequency...
A: B
Q: The change in internal energy, when a gas is cooled from 927° to 27° is? a) 100% b) 300% c) 200% d) ...
A: D
Q: Is air homogeneous or heterogeneous? A) homogeneous B) heterogeneous C) Both A & B D) None of ...
A: Explanation: A Mixture is a material made up of two or more different substances which are mixed. ...
Q: The periodic time of a body executing simple harmonic motion is 4s. After how many intervals from ti...
A: B
Q: A gas mixture consists of 2 moles of oxygen and 4 moles of argon at temperature T. Neglecting all vi...
A: Given, For oxygen Number of moles, n1=2 moles Degree of freedom, f1=5 (since the gas is diatomic) ...
Q: In an adiabatic process, the quantity which remains constant is ___________ a) Volume b) Pressure c)...
A: Adiabatic process is a process in which there is no exchange of heat between the system and the surr...
Q: A very large flat insulating sheet with uniform charge per area n (SI units: C/m²) sits in the y-z p...
A: there are three surfaces on gaussian surface 1. left circular surface 2. curved surface 3. right ci...
Q: Answer the question quecly please Mathematics
A: The position vector of the particle is given by r(t)=3t costj-3t sintkv(t)=velocity of the particle ...
Q: R/Cv =0.67 for a gas. Then this gas is made up of which molecules? a) Diatomic b) Mixture of diatomi...
A: C
Q: Time period of a simple pendulum will be double if we ___________ a) Decrease the length 2 times b) ...
A: D
Q: In case of a forced vibration, the resonance wave becomes very sharp when the ___________ a) Applied...
A: C
Q: The probability of finding a particle in differential region dx is: W(x,t) * W(x,t) W(x,t) / W(x,t)*...
A: The one dimensional Schrodinger equation for a particle in a potential V is, ih2π∂ψ∂t=-h8π2m∂2ψ∂x2+V...
Q: You place a mass m = 25 g on a book and slowly increase the angle 0 that the book makes with the hor...
A: Net Force on the object is zero,So, N=mg Cosθwhere as,mg Sinθ=fs equation 1we know that,fs=μs...
Q: given quantity of an ideal gas at pressure P and absolute temperature T. The isothermal bulk modulus...
A: A
Q: The phenomenon by which stars recede from each other is explained by __________ a) Black hole theory...
A: D
Q: Two slits spaced 0.450 mm apart are placed 75.0 cm from a screen. What is the distance between the s...
A: Given: The distance between the slits d = 0.45 mm. The distance between the screen and the slit D =...
Q: A baseball with mass of 0.15 kg is batted into the air. Its initial speed is 29.8 m/s, directed at a...
A: According to Newton's second law, the acceleration of an object is directly proportional to the net ...
Q: Average velocity of a gas becomes 4 times. What will be the effect on rms velocity at the same tempe...
A: B
Q: Out of solid, liquid and gas of the same mass and at the same temperature, which one has the least i...
A: A
Q: A simple pendulum is suspended from the roof of a trolley which moves in a horizontal direction with...
A: D
Q: In a simple harmonic oscillator, at the mean position ___________ a) Kinetic energy in minimum, pote...
A: C
Q: A coin is placed on a horizontal platform, which undergoes vertical simple harmonic motion of angula...
A: B
Q: Two monatomic ideal gases 1 and 2 of molecular masses M1 and M2 respectively are enclosed in separat...
A: B
Q: A racing car moving towards a cliff sound its horn. The driver observes that the sound reflected fro...
A: C
Q: A 1.1 kg particle with charge 2 C is placed (initially at rest) at x = 0. There is a constant right...
A: Given: The mass of the particle is 1.1 kg. The charge on the particle is 2 C. The constant electric ...
Q: At room temperature, the rms speed of the molecules of a certain diatomic gas is found to be 1920ms-...
A: A
Q: y=0.0015sin(62.8x+314t) Then its wavelength will be __________ a) 0.1unit b) 0.2units c) 0.3unit
A: A
Q: A body executes simple harmonic motion. The potential energy, the kinetic energy and total energy ar...
A: A
Q: Pendulum A pendulum swings back and forth. The angular displacement uof the pendulum from its rest p...
A: Solution: It is given that, The angular displacement of the pendulum is modeled by the function ...
Q: What is the time period of a pendulum hanged in a satellite? (T is the time period on earth) a) Zero...
A: B
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