2. Four point charges are usually separated by 1.00 m in air as shown below. If q1= 3.0 nC, q2= -4.0 nC, q3= 2.0 nC, and q4= -5 nC, what is the electric field at a point halfway between q2 and q3? 1.00 m- 1.00 m 1.00 m 92 93 94

Q: 93 pla point B, located at coordinates (0 m, 15.0 m)- Find the magnitude and sign of q3 needed to…

A: Given: Charges as q1=8 nC, q2=6 nC and q3 Position coordinates of q1 are 16 m,0 m Position…

Q: Two point charges Q, - +5.20 nC and Q2 = -1.60 nC are separated by 45.0 cm. (a) What is the electric…

A: This is a simple application of Coulomb law and energy theorem. Where the last question was the most…

Q: A glass object receives a positive charge by rubbing it with a silk cloth. In the rubbing process,…

A: Answer:   Electrons have been removed.

Q: Two point charges of +2.0 µC and – 1.0 µC are 10 cm apart. The electrical force between them is 180…

A:

Q: Two point charges, the first with a charge of +3.13 x 10-6 C and the second with a charge of -4.47 ×…

A: We have to find the magnitude of the electrostatic force experienced by the positive charge.

Q: A particle 'P' has a mass of 2 grams and a charge +2µC. Another particle 'Q', has a mass of 0.5…

A: Coulomb's law states that when two charges are placed together they would either repel each other…

Q: A particle carrying the charge +q is located at x = −2d. A particle carrying the charge −4q is…

A:

Q: A charge of 2.00 µC is placed at the origin, and a charge of 4.00 µC is placed at x= 1.5 m. Locate…

A:

Q: The attractive electrostatic force between the point charges +8.44 x 10-6 C and Q has a magnitude of…

A: We have to find the sign and the magnitude of the Q. The magnitude of one charge is +8.44×10-6 C,…

Q: A metal cube with positive charge +Q is brought into contact with an uncharged metal cylinder. Which…

A: When electrons are moved from one thing to another, neutral matter becomes charged.

Q: How many electrons must be removed from a neutral object to leave a net charge of a 0.900μC?

A: We know that when electrons are removed from a body ,it get positively charged

Q: How many electrons must be removed from a neutral object to leave a net charge of Q_{2} = 0.25mu*Cl?

A: Quantization: Electric charge is quantized, meaning it exists in discrete units. The elementary unit…

Q: Two charges of +2.0µC and +4.0 µC are placed 25cm apart from each other. If the first charge is at…

A: Given data: Magnitude of charge 1 is, q1=+2.0 μC. Magnitude of charge 2 is, q2=+4.0 μC. Separation…

Q: Three point charges are fixed on the x-axis: 3.0×10−6 C at x = −0.77 m, −2.9×10−6 C at the origin,…

A:

Q: Coulomb's law for the magnitude of the force F between two particles with charges Q and Q separated…

A: SOlution: Given that q1 = -11 nC, x1 = -1.715 m q2 = 32.5 nC, x2 = 0 q3 = 48 nC, x3 = -1.235 m

Q: In Jellyfish fields, Patrick sees four jellyfish swimming. The first jellyfish has a charge of…

A:

Q: Two small identical conducting spheres are placed with their centers 0.3 m apart. One is given a…

A: (a)   The force on one sphere exerted by the other can be determined as,

Q: A force of 4.50 x 10-10 N exists between a +15 charge and another mystery particle. The ions are 2.0…

A:

Q: Two charges are located in the x-y plane. If q_1 = -2.90 \text{ nC} and is located at (x = 0.00…

A: given that, q1=2.9 nCq1=2.9×10-9 Cat  0, 1.080mq2=4.6nCq2=4.6×10-9Cat  1.40, 0.650m

Q: Four identical particle charges with charge q = 3x10-6 C are located at each corner of a square. If…

A: The situation is shown below, as can be seen the component of forces on a due to b and d…

Q: What angle does the resultant force on the -8 nC charge at the origin make with the positive a axis?…

A: Charges are given as  , and Position coordinates of charge are Position coordinates of charge  are…

Q: Two charges, one of 2.50μC and the other of -3.50μC, are placed on the x-axis, one at the origin and…

A: The objective of the question is to understand the placement of two charges along the x-axis and…

Q: a a +29 a (a) What is the nett electric force at the origin. Give your answer in terms of the…

A:

Q: charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The…

A:

Q: Use the worked example above to help you solve this problem. An pickup truck with mass 1.78 x 103 kg…

A:

Q: Four point charges, each equal to q = 4 µC, are held at the corners of a square ABCD of side a = 10…

A:

Q: Four like charges of 30 μC each are placed on the vertex of a square of side 4 m. Find the force on…

A: given,  Q1,Q2, Q3 and Q4=Q=30×10-6 Cside a=4 mq=150×10-6 CFT=FAC+FBC+FCC+FDC=k*12k^F=kq1q2 r→r2=kqQ…

Q: Three positive charges of equal value q are placed at the vertices of an equilateral triangle. The…

A:

Q: A charge of −7 × 10−6 C is placed at a point in space where the electric field is directed toward…

A: charge = q =  7 x 10-6 C ( negative ) electric field = E = 6.4 X 105 N/C

Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.5  m (50 cm)  long…

A: according to given data

Q: The attractive electrostatic force between the point charges+8.44 * 10-6C and Q has a magnitude of…

A: q = +8.44 x 10-6 C Force, F = 0.975 N separation between the charges, r = 1.31 m

Q: wo point charges, placed 3 m apart, have a combined charge 24µC. Find the two charges in the…

A: Given, Separation between the charges, r = 3.0 m q1 + q2 = 24 μC

Q: A 1.0-C charge and a 2.0-C charge are separated by 100 m. Where should a charge of -(1.0 x 10^-3) C…

A: Coulomb's Law: If two charge particles (q1 & q2 in C) are placed in the vicinity to each other,…

Q: Where along the axis (at what x-coordinate?) must a positively charged C be placed in order for it…

A: Given, Charge A, q1=+18nC Charge B, q2=-27nC

Q: A charge of -1.0 µC is located at the origin, a second charge of 5 µC is located at x = 0, y = 0.1…

A:

Q: Two point charges exert a 7.50 N force on each other. What will the force become if the distance…

A: Two point charges exert a coulombic force on each other.  Fc = (K q1 q2)/r2  Where q1 and q2 are two…

Q: Two positive charges are 2 cm apart. One has a charge of 10 µC the other 4 µC. What is the magnitude…

A:

Q: Two positive point charges that are equal in magnitude are fixed in place, one at x = 0.00 m and the…

A:

Q: Three identical charges of the same name q are located at the vertices of an equilateral triangle.…

A:

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.