Q.3- What is the eV unit and how we get it?
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Q: Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
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A: Solution:- “Since you have asked multiple questions, we will solve the first question for…
Q: topic: interference (wave) r2 - r1 = mλ r2 - r1 = (m+1/2)λ ^ formulas above are only stated because…
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Q: m In an experiment of measure by Thomson's method, electron travelling at a speed of 2.25 × 107 m/s…
A: To find-Value of em=?Given-Speed of electrons (v)=2.25×107 m/sMagnetic field (B)=2.32×10-3…
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Q: A simple U tube manometer is used to measure the pressure of oil flowing in a pipeline. Its left…
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Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…
A: x→= 5 cos(15°)i^-5 sin(15°)j^x→=4.83i^-1.29j^mk→=10 sin(35°)i^-10 cos (35°)j^k→=5.74i^-8.19j^m-1
Q: 3. A bar magnet is placed on a flat surface, with its N-pole on the right. If a compass is placed…
A: Have a look dear
Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…
A: It is mentioned that the object is moving from mean position to the extreme position because x2 is…
Q: 4q a b D D bg D 2q
A: The electrostatic force between two charges is given by, F = k q1q2r2 where, k = 9 x 109 Nm2C-2 r =…
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A: 2 (a) magnetic field due to current carrying wire at any point P is determined by Right HandThumb…
Q: 35. The Force Exerted on the Moon Figure 5-27 shows the Earth, Moon, and Sun (not to scale) in their…
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Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…
A: Solution:-Given thatW=314 Nμs=0.214
Q: (a) What is the best explanation for the behavior exhibited in the data? (b) If the conductivity of…
A: a. We know, resistance depends on the length. To be specific, with increase of the length of thread,…
Q: Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50…
A: Given: Mass of block, 50 kg Spring constant, k=50 N/m Angle, θ=30° Displacement, x=0.5 m Coefficient…
Q: a) plot how the critical stress intensity kc depends on the thickness and explain this?
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Q: TRUE OR FALSE. 1. Protein denaturation involves major changes in its secondary, tertiary, and…
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Q: 4) Fe-C has a background concentration of 0.20 wt% carbon and is heated to 1250 K. The carbon leaves…
A: Here we use the interpolation method to find how much it will far away. Interpolation method is…
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Q: South-line. Consider sphere with mass M and radius R. Assuming that the moment of inertia of the…
A: Given Mass of the sphere = M The radius of the sphere = R The moment of inertia of a sphere…
Q: V2. What are the typical polymer used in making intraocular lenses and hip implants? What are the…
A: Solution:- PMMA also known as polymethyl methacrylate is a widely used…
Q: Kapit, bes. A uniform, 10.00 [m], 1007 [kg] Beam is pushed on a rough wall and supported by a thin…
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Q: 7. A hot-air balloonist, rising vertically with a constant velocity of magnitude 5.00 m/s releases a…
A: Given Velocity vi = 5 m/s Height yi = 40 m Compute the position and velocity of the sandbag at…
Q: 3 (Start on a new page.) A hovering rescue helicopter has a container of supplies, with a weight of…
A: part(3.1) State Newton's First Law of Motion in words. part(3.2) Draw a labelled force-diagram of…
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Q: Part C-Assuming that the magnetic force is the only force acting on the charge and that the charge…
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Q: Two electrodes (0.68 mm apart) in your car's spark plug are subject to a 4.7 kV potential…
A: Given that: Distance between electrodes, d=0.68 mm Potential difference, V=4.7 kV
Q: 9. *What is the ratio uncertainty of the velocities Av/v of (a) an electron and (b) a proton…
A: Given, Length of box is 1.8 nm
Q: What is the current involved when a truck battery sets in motion 720 C of charge in 4 s while…
A: Basic concept of physics.
Q: Nal detectors have higher efficiency than HpGe detectors. Select one: True False The reason to add…
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Q: Find the magnitude and direction of the resultant force of the following systems of forces. Use both…
A: The forces acting on the given system are F1=100 N, due eastF2=200 N, E45°SF3=100 N, due northF4=200…
Q: 22 Waitlist Two masses A and B with masses 2m and 3m respectively are placed on a line 10 [m] apart.…
A: Have a look dear
Q: In a 300-rough incline, a 2.15 kg block is initially at rest beside a spring that is compressed by…
A: When a force displaces a body, the work energy theorem says the change in kinetic energy of the…
Q: Parts of the cell involved in the Krebs cycle
A: Aerobic respiration is the process that leads to a complete oxidation of organic substances in the…
Q: 2. Calculate the density and specific weight of nitrogen at an absolute pressure of 1 MPa and a…
A: Calculate the density and specific weight. Given, PressureP=1×106 PaTemperatureT=40 oC=273.15+40…
Q: You are traveling on an airplane. The velocity of the plane with respect to the air is 150 m/s due…
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Q: 9. A ball is moving along a circular track. What can be said about the orientation of the velocity…
A: The problem is based on the non-uniform circular motion. Here, we have to use the concept of…
Q: What is the current involved when a truck battery sets in motion 720 C of charge in 4 s while…
A:
Q: 1. Based on the governing equation of the fluid mechanics derive the relationship between the speed…
A: The mass in terms of density is written as m=ρV where V is the volume. The volume is equal to…
Q: What is Representation?
A: INTRODUCTION :- Representation - Representation is a remarkably common time period. it's miles used…
Q: The radiation power density of the sun is approximately 150 W/m² in some locations on the Earth…
A: Given, the radiation power density of Sun = 150 W/m2. The radiation power density is the power per…
Q: 1.9.3 u(t) due to the road surface. All displacements are measured from equilibrium positions. y(1)…
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