4. A small object of mass 3.20g and charge -15.0µC is suspended motionless above the ground when immersed in a uniform electric filed perpendicular to the ground. What is the magnitude and direction of the electric field?

Q: 3. An infinite line of charge with charge density of 1 = 15 µC/m extends along the x-axis. 2.00 cm…

A: Given: The charge density is λ=15 μCm. The distance for x-axis is d=2 cm. The speed of alpha…

Q: 3. charge q1=+7.00µC is at the origin, and a charge q2=-5.00µC is on the x-axis 0.300 m from the…

A:

Q: placed parallel to each othe

A: The electric field between two plates with opposite charges is given by…

Q: A small, 2 g plastic ball carrying a charge 5c is suspended by a 20 cm long string in a uniform…

A: Given data: Mass of plastic ball is, m=2 g=0.002 kg. Magnitude of charge is, q=5 C. Length of string…

Q: rod of length 50.00m has a total of 100 protons. 
a) Calculate the linear charge density of the rod…

A:

Q: 4. Two infinite line charges, both positively charged with a uniform linear charge density of 10…

A:

Q: A point particle of charge 2.7 nC and mass 4.2 x 10-3 kg is in uniform electric field directed to…

A: Given data *The particle of charge is q = 2.7 nC = 2.7 × 10-9 C *The given mass is m = 4.2 × 10-3 kg…

Q: In a given region, there exists an electric field, E (2x + 2)i+ (x – y)j+ (2z – y)k m.C | a.…

A: Given data: An electric field exists in a region is, E →= 2x +zi^ + x-yj^ + 2z - yk^ NmC The…

Q: 1. An infinitely thin rod of length L is uniformly charged with total charge Q and it extends from…

A: Given Data: Length of the rod = L.Total charge = Q.Extension from the origin to the point is z=L. To…

Q: per unit length ^, = 10.0 nC/m and lies %3D charge has charge per unit length A =

A:

Q: A small object of mass 4.00 g and charge  −17.3 μC  is suspended motionless above the ground when…

A: Since the object is motionless, the net force on it must be zero. The forces acting on the object…

Q: A small object of mass 3.82 g and charge -17.7 µC is suspended motionless above the ground when…

A:

Q: 2. very small sphere with positive charge q = +8.00μCis released from rest at a point 1.50 cm from a…

A:

Q: A-2.0 μC charge lies at the position x = 0.0 cm and a 4.0 µC charge lies at the position x = 6.0 cm.…

A:

Q: 2. A particle has charge -3.00nC. a) Find the magnitude and direction of the electric field due to…

A:

Q: A cube is placed inside an electric fi Ē=150y²j. The side of the cube is 0.5 m anc placed in the…

A:

Q: A charge of q, = +5 µC is located at (x,y)=(0,3) m. Another charge of q, = +5 µC is located at…

A: Given: Charge, q1 = +5 μC  located x, y = 0, 3 mCharge, q2 = +5 μC  located x, y = 4, 3 m…

Q: 11. A +5.00 µC charge experiences a force of 0.625 N. What is the magnitude of the electric field at…

A:

Q: 8. Three point-like charges are placed at the corners of a square as shown in the figure, a = 50.0…

A: Write down the formula for the electric field at r due to a charge q.

Q: 1. A balloon is rubbed with a cloth then brought close to someone’s long hair. The hair begins to…

A: As per guidelines we are suppose to do only one question from multiple question's kindly post second…

Q: 1. A -2.5 μC point charge and a -3.3 μC point charge are a distance L apart. Where should a third…

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

Q: 1. What is the magnitude and direction of the force exerted on a 3.50 µC charge by a 250 N/C…

A:

Q: 8. Two charged particles are attached to anx axis: Particle 1 of charge-2.00 x 10 Cis at position…

A: The electric field due to a point charge is,

Q: 1. Consider an electron that is 8 10-11 m from an alpha particle with charge 3.2.10-1⁹ C. (a) What…

A: Distance between electron and alpha particle is Charge on alpha particle is Note:Charge on electron…

Q: 2. A charge Q₁ of 500 μC is placed at the origin of an xy-coordinate system and a charge of Qa of…

A:

Q: 3. An electric dipole is centered at the origin (with the charges placed at x=±d/2. What is the…

A:

Q: Two point charges of +20.0OµC and -8.0pc are separated by a distance of 20.0cm. What is the…

A: Given Data : The magnitude of the point charge q1 is given as +20μC. The magnitude of the point…

Q: 1. An a (alpha) particle (the nucleus of a helium atom) has mass m = 6.64 x10-27 kg and charge q=+2e…

A: Given value--- mass = 6.64 × 10-27 kg. charge of alpha particle = 3.2 × 10-19 C. We have to…

Q: 1. An electric dipole is formed from 12.0 nC charges spaced 18.0 mm apart. The dipole is at the…

A: Given: The value of charge is 12.0 nC or 12×10-9 C.             The distance between the charges is…

Q: 3. A point charge q1 = +5.00 x 10-9C is at the point x = 0.800 m, y = 0.600 m and a second point…

A: We have two charges q1=5*10-9C at point (x1,y1)=(0.8,0.6) and q2=-3*10-9C at (x2,y2)=(0.8,0).…

Q: 4. Find the magnitude of the electric field of a 1.5 m long copper wire with a raduis of 15 cm from…

A: Let the wire lie along x axis , the electric field due to a wire is radially outwards due to…

Q: A-100mC point charge is 40 cm away from a 200 mc point charge. Claculate the magnitude of the…

A: In the given question given that, value of point charge q1 is -100mC and value of point charge q2 is…

Q: 4) A small plastic ball is suspended by a 0.30 m long thread in a uniform, horizontal electric field…

A:

Q: 1. A 2 µC charge is 1x 104 m to the right of -4 µC charge. Calculate the electric field (magnitude…

A: The electric field is defined as the electric force per unit charge. The direction of the field is…

Q: determine the particle's charge.

A: Here the charge is gets bend due to the effect of electric field between two plates.  ANS: The…

Q: 3. Two infinite sheets of equal and opposite charge are placed facing each other with a distance of…

A: Using work-energy theorem The Sum of change in kinetic energy of a particle and change in potential…

Q: A small object of mass 3.50 g and charge −17.9 μC is suspended motionless above the ground when…

A:

Q: A point charge q1 = 3.00 nC is at the origin. Another charge q2 = - 8.00 nC is at x = 1.00 m.…

A:

Q: 1. Calculate the magnitude and direction of the electric field 2.1 m from a long wire that is…

A: The linear charge density of the wire, distance of the point from the wire,

Q: 8. Two long, charged, thin-walled, concentric cylindrical shells have radii of 3.0 and 6.0 cm. The…

A:

Q: 3. A uniform electric field Eis directed along the x-axis between two parallel plates of charge…

A: mass of point charge is m = 2 x 10-22 kg charge of point charge q  = 20 x 10-6 C distance between…

Q: Three charges, +4.0 µC, +4.0 µC, and -4.0 µC are placed at each corner of an equilateral triangle 20…

A:

Q: 6. Charge is distributed uniformly along a long straight wire. The electric field 2.00 cm from the…

A: Let the line charge density of the long straight wire be λ. The electric field due to the long…

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.