e Rock Cycle
Q: Give four specifications of oil and gas perforating gun from any oil and gas company or pipe manufac...
A: Four specifications of an oil and gas operating gun: 1) Gun can create fractures of nearly 50 ft in ...
Q: Which of the following is not a basic property of magnets. a) Magnet exists as a monopole b) Attract...
A: The correct option is A.
Q: When the system shown in Figure(a) is subjected to a unit-step input, the system output responds as ...
A: From the response curve, the maximum overshoot of 25% gives, ξ=0.4 and tp=3 We know that, tp=3⇒πωd=3...
Q: Ferromagnetic materials does not show hysteresis. a) True b) False
A: B
Q: A professor designing a class demonstration connects a parallel-plate capacitor to a battery, so tha...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: You are measuring the current in a circuit that is operated on an 18 V battery. The ammeter reads 40...
A:
Q: q2
A: According to Newton's Second law of motion F = ma Where m = mass of an object, a = acceleration of t...
Q: Q1: find the miller induces and d distance between plans if crystal constant for Si is 5.431 A
A: The distance between the planes of a crystal is given by, d = 1h2a2 + k2b2 + l2c2 where, d is the di...
Q: Find the false statement. a) Sum of voltage over any closed loop is zero b) Kirchhoff’s Laws can be ...
A: C
Q: Here's a top view of the ramp and block at point A. Which direction is the acceleration at that poin...
A:
Q: When infinitely long parallel wires carry equal currents in the same direction, the magnetic field a...
A: A
Q: Use the luminosity of the sun, 3.83 x 1026 J/s, the total amount of energy it emits each second, to ...
A: Let Ls denote the luminosity of the sun. Let E denote the amount of energy radiated by the Sun in on...
Q: A force of 76.4 N in the horizontal direction is required to set a 37.3-kg box, initially at rest on...
A:
Q: Please circle your answer. Thank you
A: given,q1=+2.30nCq2=-640nCr=0.100ma) potential at point A,VA=Vq1+Vq2 =kq1r1A+kq2r2Awhere r1A is ...
Q: Two concentric coils of 20 turns each are situated in the same plane. Their radii are 60 cm and 80 c...
A: B
Q: Find the false statement. a) Sum of voltage over any closed loop is zero b) Kirchhoff’s Laws can be ...
A: C
Q: What will happen if we put a spin-1 particle inside the 3D potentialwell? Find out the density of st...
A: The spin number shows how many symmetrical facets a particle has in one full rotation. Therefore, to...
Q: A car is driving around a flat, circularly curved road with a radius of 4.40 * 10^2 m. The mass of t...
A:
Q: Find the true statement. a) Most of the substances show ferromagnetism b) The magnetic susceptibilit...
A: B
Q: Identify the condition under which the force acting on a charge moving through a uniform magnetic fi...
A: B
Q: How does the Global Positioning System allow geologists to measure the velocity at which a plate is ...
A: To measure plate motions we have to put the GPS counters in the bedrock. Then we measure the plate s...
Q: A resistor is connected across a 50 V source. What is the current in the resistor if the color code ...
A: Given: A resistor is connected across a 50 V source. To determine the current in the resistor if the...
Q: Find the resistance value of the carbon resistor if the colors of the four bands are red, red, red a...
A: Correct option- c) 22× 102 Ω ± 10% Given- The colors of resistor are Red, Red, Red and Silver. Th...
Q: A GM counter records 16000 counts per minute,while the true counting rate is 17400 counts per minute...
A: Given data Cobs=16000 /minCtrue=17400 /min
Q: A female motorcyclerider at rest is passed bya friend traveling at aconstant rate of 120.Km/hour; th...
A:
Q: How many resistances are used in a Wheatstone bridge? a) 3 b) 4 c) 5 d) 6
A: B
Q: Q2: There are two linearly polarized waves that usually pass normally out of the page (toward the re...
A: Given two linearly polarized waves; Ex = 2 cos ωtEy = 6 cosωt-π4 .......(A) Here electric field ids ...
Q: Glass is made from the mixture of: A) Sand and silicates B) Salt and Sand C) Salt and silicates D) N...
A: The glass is generally made up of sand and silicates. The primary constituent is sand and the second...
Q: Charges QA = +5 μC and QB = +8.5 μC are separated by a distance of 0.15 m. Point P is located along ...
A: Given data: Charge at A (QA)=5 μCCharge at B (QB)=8.5 μCDistance between charges d= 0.15 m Two ch...
Q: Give the SI unit of the magnetic field from Biot-Savart law. a) Ampere b) Tesla c) Weber d) Gauss
A: B
Q: Q2/ Determine the temperature at which there is a 3 percent that an energy state 0.3 eV below the Fe...
A: probability of finding electron at any energy level P(e)= 1/(1+exp((E-EF)/(KT))= so, probability of...
Q: An unstable particle of mass M decays into two identical particles, eachof mass m. Obtain an express...
A: (a) In given problem, parent particle of mass M breaks into two-particle of equal mass 'm' as there ...
Q: magnetized needle of the magnetic moment 20 JT-1 is placed at 60o with the direction of the uniform ...
A: C
Q: moving coil galvanometer has the following characteristics – Number of turns of coil = 50; Area of c...
A: C
Q: (Gauss's Law for Mass) Journey through the Center of the Earth. A 1024-kg blue ball is dropped from...
A: Given data= Mass of the ball (m) =1024 kg Mass of the planet (M)=39.5 x 1015 kg Distance between the...
Q: An electron goes through 10 revolutions in a betatron with n= 0.6. How many vertical oscillations do...
A: The radial and vertical equation of motion in betatron under small displacement approximation is giv...
Q: partice no xodius R has a constant angulal If the banticle మవలు n a circle of Qccebbation storts fro...
A: Given: The initial velocity of the particle is ω0 = 0 The angular acceleration of the particle is α
Q: What is the force exerted by a stationary charge when it is placed in a magnetic field? a) Zero b) M...
A: A
Q: 2. Three point charges are located at the corners of an equilateral triangle of length 0.500 m. Find...
A:
Q: Why does shallow resistivity log always be used to define bed boundaries? The Deep Resistivity did n...
A:
Q: • A • B Choose true or false for each statement below about the uniform electric field shown above. ...
A:
Q: QI) Determine the magnitude and direction of F; so that If the resultant of the three forces act on ...
A: Let the angle between F1 and F2 be φ and between x-axis and resultant force be α. The resultant forc...
Q: There are two conductors X and Y carrying a current I and moving in the same direction. p and q are ...
A: B
Q: balancing length of a potentiometer is at 120 cm. On shunting the cell with a resistance of 4 ohms, ...
A: D
Q: What is the max mass block m can be without moving? I would suggest an x & y table in which we c...
A: The total force on x direction is zero, ∑Fy=0n1=m1gcosθ=4 kg9.8 m/s2cos 30°=33.98 N μsn1=0.333.98 N=...
Q: ne linear speed (v) of
A: Given :Length of the rod =L =90 cmMAss =M =300 gBy energy conservation ∆PF =∆KE
Q: The quantum-mechanical treatment of the hydrogen atom gives an expression for the wave function ψ, ...
A: The wavefunction for the 1s orbital of the hydrogen atom is given, ψ=1π1a032e-ra0 where r is the dis...
Q: 4 You are to launch a rocket, from just above the ground, with one of the following initial velocity...
A: Given information: The velocity vectors are 1 v0=20i^+70j^2 v0=-20i^+70j^3 v0=20i^-70j^4 v0=-20i^-70...
Q: An initially (t = 0) stationary 2.0 kg object accelerates horizontally and uniformly to a speed of 1...
A: Given, Speed of 10 m/s in 4.0 s
Q: wire placed along the north-south direction carries a current of 8 A from south to north. Find the m...
A: D
Step by step
Solved in 2 steps with 1 images
