Define: Donors & Acceptors?

Q: C8. Two people pull on a rope in a tug-of-war. Each pull with a 3 C.600 N A.ON B. 300 N D.900 N B9.…

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Q: Spheres A (mass 0.020 kg), B (mass 0.030 kg), and C (mass 0.050 kg) are approaching the origin as…

A: Given  Mass of sphere A  mA = 0.020 kg Mass of sphere B mB = 0.0300 kg Mass.of sphere C mC = 0.050…

Q: ) The threshold of hearing is quoted as 1.0 × 10 W m ?. Explain what is meant by the threshold…

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Q: Which one correctly shows the direction for the magnetic field ? x- into page 0- out of page I…

A: a current carrying wire, x = into the page, o= outside the page

Q: Between two terminals E1 and D1 for international and domestic flights respectively, trains are used…

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Q: Assume that the earth is a sphere of radius 3980 miles. A satellite travels in a circular orbit…

A: Given, REarth=3980 milesdSatellite=900 milesT=6 hrs

Q: An object is located 26.0 cm from a concave lens with f = -14.0 cm. What is the image distance?

A: Given,object distance, u = 26.0 cmdocal length of the concave lens, f = -14.0 cm

Q: please answer this is one question

A: Given: Angular velocity of first ball ω1 = 23.2 rad/s Angular velocity of second ball ω2 = 16.3…

Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

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Q: A block is traveling on the ramp shown below. It begins at x=0 e ramp which is a frictionless…

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Q: Spherical aberration is related to axis object and coma is related to axis object * O on, off O on,…

A: Spherical aberration is associated with the object that is on the axis and other aberration is off…

Q: I'm trying to study this problem for my exam but when I followed the solution on here I did not get…

A: (a)The net magnetic field at the point P is given by,

Q: A negatively charged rod is brought close to a neutral conductor hanging on an insulated string.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 12. A point charge (Q = +20e) sits at the origin and another point charge (q = -5e) sits at x = 3mm.…

A: 12. In a system having two charges only the electric field intensity is zero anywhere in between the…

Q: Which of the answer choices is the correct simplification of the expression below? A. B. C. Fx N =…

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Q: The same sum of forces is exerted for the same time interval on an object with mass "m" and an…

A: Given data: The sum of forces exerted on the botha masses are same The time interval is also same…

Q: Please

A: Since the current in the wire is directly proportional to the conductivity of the wire.

Q: The surface charge density on an infinite charged plane is -1.60 x10-6 C/m². A proton is shot…

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Q: Why is it 20log

A: Actually when the formula is in the form of intensity then  the formula is 10log(I)Where I is…

Q: L A line of charge of length with charge density A=54.0µC/m lies along the positive Y axis whose one…

A: Concept used: Relative position vector can be found using difference of two position vectors given.

Q: The 673-N force is applied to the 119-kg block, which is stationary before the force is applied.…

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Q: How does the period of the pendulum change with the length of the pendulum? Explain your…

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Q: A sample of a gold nugget was measured and ha a mass of 2.94 lbm. if the gold is drawn into a wire…

A: The mass of the gold nugget is, m=2.94 lbm454 g1 lbm=1334.8 g Find the volume of the gold.…

Q: A fuel gauge uses a capacitor to determine the height of the fuel in a tank. The effective…

A: Given: The value of the effective dielectric constant when the tank is empty is 1.            The…

Q: Two equal-mass carts shown in the picture below are on a collision course. Cart A has significant…

A: Since the two objects stick together after colliding, they move together at the same speed. This…

Q: 21 Bz 3x-2y J |(x*) dydz + (2y+9 -2?)+ 6(?) 2 3x dadz + (3x- 4)da dz =Qy 342 to

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Q: Consider the diagram at the right. Wire X is connected to the ribbed side of Bulb 1. Wire Y is…

A: Given,

Q: In a football match, a player kicked 400 grams of football with a speed of 70 miles per hour at an…

A: Note:- You have posted two different questions. As per guideline, I will solve first question only.…

Q: A hollow hemispherical object of diameter D was immersed in water with its plane surface coinciding…

A: Solution:-Given that γ=ρg

Q: A particle is moving along a path y = f(x) as shown. The horizontal position of the particle is…

A: The motion of the particle in this problem can be classified as uniformly accelerated motion. The…

Q: 2 * 4.8029 * 10-10esu 2.9979 * 1010c m/s ec q = 3.2043 * 10-20emu

A: The electrostatic system of units is a system of units used to measure quantities of charge, current…

Q: Review I Constants TACTICS BOX 26 3 Right-hand rule for forces Learning Goal: To practice Tactics…

A: Part A  If a vertical wire carries current in the upward direction then the magnetic field lines due…

Q: hat is the speed of the police ca

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Q: -4. An incompressible fluid flows upward through a small circular tube and then downward on the…

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Q: [1] Two charges of Q, and Q, are placed as in figure. The distance between the two particles is 30…

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