1.) Given: V(d). (C₁ 2010)(1+ 2 a) E=0. b.) F >0 c) € 20 d) { co d2 What is the behaviour of the electric field if distance d = 6B?

Q: What is the net force acting on an 1,100kg car that accelerates from 12.0m/s to 23.0m/s in 5.50…

A: Given Data:- Mass of the car is m=1100 kg Initial velocity of the Car is vi=12.0 m/s Final velocity…

Q: Tim and Rick both can run at speed or and walk at speed vw, with vr > vw. They set off together on a…

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Q: Find the distance covered Speed=23 km/hr Time=3 hr

A: Given, speed, v = 23 km/hr time, T = 3 hr

Q: Write in detail construction, principle and working of He-Ne laser. What are the advantages of He-Ne…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: the period of a moving rock in a horizonal circle with a radio of 2m is 1.00s. find its tangential…

A: In the given question, Radius of the circle (r) = 2m The time period of circular motion (T) = 1s We…

Q: The figure above shows the cross-section of two concentric current loops w/ radii aa and 2a2a, where…

A: Given:-  The  cross-section of two concentric current loops of radius r1 = a and r2 = 2a. The value…

Q: A 100-kg particle moves with an initial velocity of (4.0i, - 6.0j) m/s. If its velocity changes to v…

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Q: A simple pendulum is formed of a rope of length L = 1.6 m and a bob of mass m. When the pendulum…

A: Length of the rope,l=1.6 m Angle=10⁰ Speed of the bob = 2 m/s

Q: 1. Some nickel having a mass of 61.51 g was heated to 100.0 °C and then put it into 100.0 mL of…

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Q: hat is the wavelength of light emitted from an LED lightbulb that has a frequency of 60 Hz is nm

A: Find the wavelength of laser light.

Q: . A long straight wire is carrying a current of 2.4 A in a region where the magnetic field is…

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Q: 7. Charlie has a graduated cylinder, water, and an irregularly-shaped object. He pours some water…

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Q: How much heat is required to melt 3.00 kg of Ice at an initial temperature of 0 degC, and turn it…

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Q: The body of a stone-age man was found in a glacier in 1997. The body was dated using radiocarbon…

A: Given   Half period , t(1/2) = 5840 years  Initial activity , Ro = 0.25 Bq  Final activity , R =…

Q: A particle moving in the x-y plane has a position vector given by r = 1.12t²i + 1.30t³j, where r is…

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Q: determine the centripetal acceleration of a moving car at a velocity of 40.0 km/h in a curve of…

A: Given  Velocity of the car is v=40.0km/h=40.0×10003600m/s=11.1 m/s Radius of the curve is r=20.0 m…

Q: 1. The shot is 1.2 m above the ground at 10 m/s when a shot-putter fires a 5 kg shot. It reaches 5 m…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 400. N crate is suspended from two ropes that each makes an angle 8 of 38° with the horizontal.…

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Q: Energy is carried by which of the following waves? (Select all that apply.) O water wave Olight wave…

A: a) light waves carry energy. b)water waves carry energy .energy is transferred through vibration of…

Q: A softball player swings a bat, accelerating it from rest to 2.6 rev/s in a time of 0.20 s.…

A: Given : Angular velocity , w = 2.6 rev/s  Time , t = 0.20 s Mass, M = 0.90 Kg  Length, L = 0.95 m…

Q: A 0.75-kg block oscillates on the end of a spring with a spring constant of 100 N/m. The oscillation…

A: Frequency of oscillations is proportional to spring constant and inversely to mass. A restoring…

Q: calculate the centripedal force of a vehicle of 2000kg that rotates a curve of 175m radio at a speed…

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Q: Consider a thin, spherical shell of radius 12.0 cm with a surface charge density of 0.150 mC/m²…

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Q: direction parallel to the hill and the y direction perpendicular to the hill and redraw the FBD. The…

A: A child pull on sled up on a small hill

Q: A block of mass 1 kg slides on a smooth surface at 2.0 m/s and follows 4.0 kg block travelling at…

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Q: A cargo of 2 Kg on a frictionless ramp is connected (by a cord that runs over a pulley) to a spring…

A: in this question  we draw free body diagram of that situation.

Q: 8 mA What is the reading on this device if the range is assigned at 50mA? * 80 mA 0.8 mA 10 100 08 A…

A: Given: The assigned range is 50 mA.

Q: What is xman(t), the position of the man as a function of time? What is xbus(t), the position of the…

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Q: A box with mass 30 kg is pushed on a horizontal floor by a force of magnitude 300N directed 30…

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Q: If you can't answer it, can you explain what the question is asking, please?

A: The question states that we have obtained certain measurements using given devices.  Using these…

Q: cheetah can accelerate from rest to 23.5 m/s in 2.00 s. Assume that the acceleration is constant…

A: Given: The initial speed of the cheetah is 0 m/s. The final speed of the cheetah is 23.5 m/s. The…

Q: A 1,485-kg car is on an icy driveway inclined at an angle θθ = 23.75°. Determine the acceleration of…

A: Given: The mass of the car is 1485 kg. The angle of the inclination is 23.75o.

Q: A taho vendor carries a 1.5 m long light plank over his shoulder. At the ends of the plank are two…

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Q: What is the equilibrium temperature if a 0.560 kg piece of copper at 251 degC is placed in a 0.390…

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Q: 5. A balloon is released from a tall building. The total mass of the balloon including the enclosed…

A: 5) mass = 2 kg volume = 5 m3density of air = 1.3 kg/m3

Q: Find the speed of car Distance=2 km Time=1 hr

A: Given -  Distance , d = 2 km  Time , t = 1 hr.  Let speed = s

Q: Q6 A rod of length L has a uniform positive charge per unit length A and a total charge Q. Set up an…

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Q: Manong Edmond, a jeepney driver, is travelling from Manila City Hall to UST at a constant velocity…

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Q: A bullet of mass 50g moving with an initial velocity of 100m/s, strikes a wooden block and comes to…

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Q: The activity of a 5mg radioactive sample whose atomic mass is 220u and half life is 3.5 days:

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Q: A positive point charge q₁ = +3 nC is located on the x-axis at x = 0, and a negative point charge 92…

A: In the given question, Positive point charge q1 = +3nC located at x = 0 Negative point charge q2 =…

Q: Give the magnitude of the torque acting on a point about an axis given the force, the distance of…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: an object on earth's surface is about 782 km from its center and has a gravitational force of 84…

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Q: F = (10 s) N, where s is in meters, and the contact surface between the block and the ground is…

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Q: A 6 meter high, 5 meter wide rectangular plate blocks the end of a 5 meter deep freshwater channel,…

A: Solution:-

Q: A 2.00kg mass is swung on the end of a 1.20m long rope at a speed of 3.00m/s. What is the…

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Q: Give several p-type and n-type dopant for GaAs and ZnSe. What kind of dopant is Si in InP

A: In this question we have to give examples of p type and n type dopants. Please give positive…

Q: Two moles of an ideal gas initially at 0∘C and 1.04 x 105 Pa expands isobarically to twice its…

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Q: Which of the following is NOT true for a parallel circuit? The total current is equal to the sum of…

A: In parallel circuit Total current is equal to the sum of current through each load  Voltage across…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.