In the figure, a third point charge −q is placed at point P. What is the electric force on −q due to the other two point charges?

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Q: Activity 1 – Application of Electric Flux and Gauss’s Law Solve the following word problems. Show c...

A: Given: The net enclosed electric charge is 1.5x10-6 C.

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Q: Find the electric power dissipation in Earth’s atmosphere. Use the known quantities for the total re...

A: Power is given by,              P = V2R Given,       R = 200Ω       V = 300 kV = 300×103 V  

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Q: While at the airport, you lift your suitcase straight upward with a force of 100 N, and it accelerat...

A: Force (F) = 100 N acceleration (a) = 0.550 m/s2 gravitational acceleration (g) = 9.8 m/s2  

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A: Given data:  Initial velocity (Vi) = 0 m/s Time (t) = 4 s Required: Height (h) 

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Q: What is the so called "fly away hair effect" of electrostatic?

A: 1)The plastic comb collects negative charges from the hair ,causing the hair to  have an excess of p...

Q: The figure below shows two tiny charged spheres q1 = +5 µC and q2 = -7.5 µC separated by 8.0 cm. a) ...

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Q: Long Trips at Constant Acceleration: Spaceship sider again the spaceship from Problem 55 on a long t...

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Q: The free-fall acceleration vector can be described in terms of x and y components. True False

A: When a object falls under the force of gravity ,This motion is called free fall

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Q: Add the following two displacement vectors using the parallelogram method: 30 m at 30° and 20 m at 1...

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Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...

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Q: Q3: Explane in which case Fahas a maximum Value & minimum Value in Pulling the car shown in Fig 20

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Q: In the figure the four particles form a square of edge length a = 4.60 cm and have charges q1 = 7.59...

A: We know that the four charges are at the corner of the square's and the side of the square is a=  4....

Q: Given data : Resistance%-D4 Ohm Current =2 A Determine Voltage

A: Given data : Resistance=R Current=i   To find : Voltage

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A: Let the weight of the box = w Let the height of first floor window from ground = h Let the accelerat...

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Q: Which of the following symbols is correctly labeled? a. battery b. resistor C. wire d. HG capacitor

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Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...

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Q: 2. While driving down a road in your car that has a mass of 1300 kg, you notice that your speed is 2...

A: Given that:- Mass of car=1300kg

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A: Given that, Emf of the battery (E)=  12 v Internal resistance (r)= 0.02 ohm Current given to charge ...

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A: Given data : Mass of liquid=m Volume of liquid=V   To find : Density

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A: We have given the  three forces as shown in the figure  F1 = 5 N , toward +x axis  F2 =3 N, Toward  ...

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Q: Which of the following cause high friction when an object slides across the floor? a rough surface p...

A: Answersr are - a rough surface, a heavy object

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Q: Determine which of the five blocks has the lergest unbalanced force acting on it

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Q: Problem 2: A 50 gram ball 1s thrown against a wall at 5 m/s. A The ball hits the wall and then bounc...

A: Consider the ball is thrown to the right (positive) and rebounds to the left (negative).

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Q: Find current I in the circuit below. 100 0 4000 200 0 6 100 Q

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Q: Calculate the electric potential 10.2 mm from a chlorine ion with a charge of -e.

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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.