bowling ball of regulation diameter (22.0 cm) hasn’t yet been drilled for finger holes and is charged throughout its volume. If the charge is spread uniformly and has a total value of positive 15.0.0 C, how strong is the electric field (a) 0 cm and (b) 33.0 cm from the ball’s center?

Q: Consider a thin, spherical shell of radius 13.0 cm with a total charge of 30.6 µC distributed…

A:

Q: A dust particle with a positrive charge of 3.00 µC and a mass of 4.00 mg, is initially at rest in a…

A:

Q: An electron, inside an electric field region between two parallel plates as shown below, is…

A: given: E =1870 N/C (upwards)Vo=5.83*106 m/sθ=39°d = 1.97 cm =0.0197 mL =6.20 cm = 0.062 m

Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density p = 300 µC/m3.…

A:

Q: The electric field intensity 2m from the surface of a charged sphere is 30.86 x103 N/C. The charge…

A:

Q: An electric field of 6.50×105 V/m is desired between two parallel plates, each of area 45.0 cm2 and…

A: Given, Electric field = 6.50 ×105 V/m Area = 45 cm2 = 45×10-3m2 Distance = 2.45 mm = 2.45×10-3 m

Q: A thin copper plate of diameter 6.00 cm is charged to 8.40 nC. What is the strength of the electric…

A:

Q: Consider an extremely large but thin sheet of hard plastic that is uniformly charged. Careful…

A: The electric field at any point in space due to uniformly charged large thin sheet is given by the…

Q: An electric field with a magnitude of 3.50 kN/C is applied along the x-axis. Calculate the electric…

A: Every charge disturbs space in its vicinity creating what we call the electric field. This electric…

Q: A uniform electric field of magnitude E = 12 N/C points along the x-axis. A circular loop of radius…

A:

Q: At a distance D from a very long (essentially infinite) uniform line of charge , the electric field…

A: Givendistance D from a very longthe electric field strength is 1000N/Cwhat distance from the line…

Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 100 µC/m3…

A: The formula can be derived by using Gauss's Law ∮E→.dS→ = qenclosed ∈0....................(1)…

Q: If the total charge on a uniformly charged rod of length 0.7 m is 8.6 nC, what is the magnitude of…

A: Length of the rod is L = 0.7 m Charge on the rod is q = 8.6 nC

Q: A thin wire is bent in the form of a rectangle with length l = 30 cm and width w = 11 cm. The wire…

A:

Q: A free electron is suspended in an electric field near the surface of the Earth. Give an expression…

A: The formula for the electrostatic force on an electron in electric field and gravitational field is:

Q: When a shower is turned on in a closed bathroom, the splashing of the water on the bare tub can fill…

A: When a shower is turned on in a closed bathroom, the splashing of the water on the bare tub can fill…

Q: Correction mistake

A: It is given that

Q: A disk of radius r= 70 cm has a uniform surface charge density o= 724 nC. Calculate the electric…

A: radius (r) = 0.70 m Surface charge density (σ) = 72.4 nCmdistance (d) = 30 cm = 0.3 m

Q: A 10 cm long insulating rod with uniform charge density is bent to form half a circle of radius R.…

A:

Q: What is the electric field strength 20.0 cm from a point charge of 8.0 x 107 C? What is the electric…

A:

Q: A proton is initially moving horizontally at v0= 3x106 m/s when it enters a uniform electric field…

A: The electric field is defined as the force experienced per unit charge particle if placed at that…

Q: Near the surface of Earth, an electric field points radially downward and has a magnitude of…

A:

Q: a distance of 0.20 from the center of a conducting sphere with a charge and radius 0.10 cm. the…

A:

Q: An electron is initially moving horizontally at v0 = 3x10-6 m/s when it enters a uniform electric…

A: Given data, Initial horizontal component of velocity = 3x10-6 m/s Uniform electric field = 5.6 N/C

Q: Suppose there is a 2.5 × 106 N/C electric field in some region. Calculate the magnitude of the…

A:

Q: A flat surface of area 8 m^2 is rotated in a uniform electric field of magnitude E=3.20 x10^5 N/C.…

A: Given that a flat surface area A =8 m2 the magnitude of uniform electric field (E) =3.20 x105 N/C we…

Q: A solid nonconducting cylindrical bar of radius a = 49cm and length L = 79cm contains a total charge…

A:

Q: Find the electric flux ( in units of N.m2/C) through the surface of the rectangle ( 30 cm x 40 cm)…

A:

Q: What is the magnitude of the electric field produced at the distance of 1.00 m by an infinite line…

A:

Q: A flat surface of area 8 m^2 is rotated in a uniform electric field of magnitude E=320 N/C. The…

A:

Q: What is the magnitude of the electric force on an electron in an electric field? uniform of…

A:

Q: Positive charge Q = 7.8 n C  is spread uniformly along a thin insulating rod of length L = 14.5 cm.…

A:

Q: The electric field, at a distance of 40 cm, from a very long uniform wire of charge is 840 N/C. How…

A:

Q: Suppose that the electric field 2 cm away from a uniformly-charged conducting large flat plate is 30…

A:

Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 300 µC/m3.…

A:

Q: A long cylindrical conductor (radius = 1.0 mm) carries a charge density of 2.0 pC/m and is inside a…

A: answer is in step 2

Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 300 µC/m3.…

A: Given- A solid, insulating sphere of radius a = 2 cm= 0.02 m Uniformly by a density ρ = 300…

Q: The velocity of a particle (m= 10 mg, q= -4 microC) at a t=0 is 20m/s in the positive x-direction.…

A: Given that m= 10 mg, = 10-⁵ kg q= -4 microC= - 4× 10-⁶ C At t= 0 initial velocity (u)= 20 m/s…

Q: If a solid conducting sphere of radius 0.5 m carries a total charge of 225 nC uniformly distributed…

A: The given values are, R=0.5 mq=225 nC=225×10-9 Cr=0.25 m

Q: If the electric field created by an insulated charged conductive sphere with a radius of 8 cm at a…

A:

Q: A 40.0 cm diameter loop is rotated to the position where the greatest flux is obtained in a uniform…

A:

Q: The figure shows a section of a long, thin-walled metal tube of radius R = 8.29 cm, with a charge…

A: Given:R=8.29 cm or 0.0829 mλ=0.215×10-8 C/ma. r=3.88 cm  or 0.0388 mb. r=22.2 cm or 0.222 m

Q: A disk of radius 10 cm carries a uniform surface charge density of 5.0 µC/m2. The electric field on…

A:

Q: An electric field with a magnitude of 3.5 kN/C is applied along the x-axis. Calculate the electric…

A: Given Electric field=E=3.5 KN/C Electric field is along x axis width of rectangle plane =w=0.35 m…

Q: A uniformly charged disk of radius 35.0 cm carries charge with a density of 7.90 & 10" 3 C/m2.…

A: The electric field at any point at a distance x from the axis of the disc is given as,…

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.