A simple pendulum of length 1.0 m and mass 5.0 × 10-3 kg is placed in a uniform, electric field E that is directed vertically upward. The bob has a charge of -8.0 µC. The period of the pendulum is 1.2 s. What are the magnitude and direction of E? 80 •••

Q: Particle A (mass = m, charge = Q) and B (mass = m, charge = 5 Q) are released from rest with the…

A: Given : Mass of both particle = m Charge of 1st particle = Q Charge of 2nd particle = 5Q Q = 16 ×…

Q: An electric dipole consists of charges +2e and -2e separated by 0.78 nm. It is in an electric field…

A:

Q: Two small metallic spheres, each of mass m = 0.2 g, are suspended as pendulums by light strings of…

A: Mass = m = 0.2×10-3 kg Say length of the string is L Free body diagram of one sphere is shown below:…

Q: The figure below shows a charged particle, with a charge of q = +39.0 nC, that moves a distance of d…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: Point charges of 26.0 µC and 46.0 µC are placed 0.500 m apart.   (a)At what point (in m) along the…

A:

Q: A system consists of two charges of equal magnitude and oppositesign separated by a distance d.…

A: Consider two equal and opposite charges separated by a finite distance is d. The net charge of the…

Q: electric dipole moment of a water molecule (H2O) is 6.13×10−30 C⋅m. You place a water molecule in a…

A: Given Dipole moment p = 6.13 × 10-30 Cm  Electric field E= 3 × 105 N/C  Angle= 500

Q: Particles 1 and 2 have the same magnitude of charge but opposite in sign: q1 = -92 = 6.48 nC.…

A: charges are, q1=-q2=6.48 nCmass, m2=36.5×10-6 g or 36.5×10-9 Kgseparation,d=2.52×10-2 mTo calculate-…

Q: A small sphere of charge q1 = 0.816 µC hangs from the end of a spring as in figure a. When another…

A:

Q: A uniformly charged rod of length L = 1.2 m lies along the x-axis with its right end at the origin.…

A: L = 1.2 m , Q = 6.8 μC , a = 2.4 m ,  Now ,  we know ,  Electric field (E) = KQL1a- 1L + a…

Q: Two particles, with identical positive charges and a separation of 2.42 × 10-2 m, are released from…

A: Given data: Distance between charges (r) = 2.42 × 10-2 m Acceleration of particle 1(a1)= 5.02×103…

Q: Particle A (mass = m, charge = Q) and B (mass = m, charge = 5 Q) are released from rest with the…

A:

Q: The figure below shows a charged particle, with a charge of q = +38.0 nC, that moves a distance of d…

A: Charge  , q = 38 nC= 38×10-9 Cdistance , d = 0.165 mElectric field , E = 295 N/C

Q: speed of the particle at x=0.88m position

A:

Q: A 1.00-g cork ball having a positive charge of 2.00 mC is suspended vertically on a 0.500-m-long…

A: (a). the acceleration is

Q: Two small metallic spheres, each of mass m = 0.25 g, are suspended as pendulums by light strings…

A: F = Electrostatic force l = 31 cm = 0.31 m Charge on each ball = q C mass of each ball = 0.25 g…

Q: An electron moves in uniform circular motion in a circle of radius r equal to 0.1 cm around an…

A:

Q: Two small metallic spheres

A:

Q: Two point charges q1 = 4.41 nC and q2 1.68 nC with masses of m1 = 8.84 µg and m2 at rest separated…

A: Work done to separate the charges is equal to the change in kinetic energy of the point charge q2.…

Q: A small object of mass 3.86 g and charge  −16.8 ?C  is suspended motionless above the ground when…

A:

Q: When a charged particle is moving perpendicular to a constant, uniform electric field, the…

A:

Q: Two small spheres each have a mass m of 0.100 g and are suspended as pendulums by light insulating…

A: Given: mass (m) = 0.100 g angle, θ = 6° length, l = 1 m

Q: Calculate the magnitude and determine the direction of the net electric force on the +1.0C charge…

A:

Q: = 0.200 gare suspended as pendulums by light strings of 7. Two small metallic spheres, each of mass…

A: in this case the electrostatic force on each sphere is balanced by the horizontal componet of…

Q: An electric dipole consists of charges +2e and -2e separated by 0.85 nm. It is in an electric field…

A:

Q: Problem 1. Two small metallic spheres, each of mass m=0.300 g. are suspended as pendulums by light…

A: Recall FE=kq1q2/r2We would consider the equilibrium of balls.

Q: Two point charges are placed on the x axis as shown in the figure. q1= +6.20 µC is placed at the…

A: Write the formula to determine the electric field due to a point charge. E=14πε0qr2 Here, the charge…

Q: A particle (m = 26 mg, q = %3D 5.0 µC) moves in a uniform electric field of 60 kN/C in the positive…

A:

Q: Two small metallic spheres, each of mass m=0.2 g, are suspended as pendulums by light strings of…

A: Please see the answer in Step 2.

Q: A charge located at the origin in free space produces a fields for which Ez=2kV/m at point P(-2, 4,…

A:

Q: Two point charges q1 = 6.17 nC and q2 = 3.05 nC with masses of mi = 6.79 µg and m2 = 4.89 µg,…

A:

Q: Point charges of magnitude +2 µC and +4 µC are respectively placed at points A and B. The two points…

A:

Q: A small object of mass 3.56 g and charge −16.3 μC is suspended motionless above the ground when…

A:

Q: The smiling face of the figure consists of three items. 1. a thin rod of charge −4.0 μC that forms a…

A: The potential at the center due to the full circle is

Q: Two charges Q1( + 2.00 μC) and Q2( + 2.00 μC) are placed symmetrically along the x-axis at x = ±…

A: Given:

Q: Two small metallic spheres, each of mass m = 0.15 g, are suspended as pendulums by light strings…

A:

Q: A small object is connected to a lightweight cord of length L=1.20 m that is tied to a point P, as…

A:

Q: Two point charges q1 = 1.25 nC and q2 = 4.50 nC with masses of mi 3.00 µg and m2 = 1.00 µg…

A: GivenTwo point chargesq1=1.25 nC = 1.25×10-9 Cq2= 4.50 nC= 4.5×10-9 CWith massesm1=3μg = 3×10-9…

Q: An electric dipole consists of charges +2e and -2e separated by 1.0 nm. It is in an electric field…

A: Given: Magnitude of charges  q=2e=2×1.6×10-19=3.2×10-19 C Distance b/w charges  d=1 nm=1×10-9 m…

Q: A 1.10 μC charged 1.00 g cork ball is suspended vertically on a 0.500 m long light string in the…

A: charge (q) = 1.10 uC = 1.10 *10-6 C weight of cork = 1.00g = 1 *10-3 kg length of string = 0.500 m…

Q: Particles 1 and 2 have the same magnitude of charge but opposite in sign: q1 = −q2 = 8.61 nC.…

A: Given q1 = - 8.61 nC = -8.61 ×10-9 C  q2 = 8.61 × 10-9 C  m2 = 36.1× 10-6 g = 36.1 × 10-9 kg…

Q: A small block of mass m and charge Q is placed on an insulated, frictionless, inclined plane of…

A: Given data *The mass of the block is m = 5.40 g = 5.40 × 10-3 kg *The charge is q = -7.0 μC = -7.0 ×…

Q: At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent corners…

A: all required data can be observed from the figure given in the question

Q: Two point charges are placed on the x axis as shown in the figure. q1= +6.20 µC is placed at the…

A:

Q: Two particles with charges q1 = 4.1 uC and q2 = - 5.03 uC are initially separated by a distance of 4…

A:

Q: If, in Step 5, Spheres A and C are separated by a distance of r = 2.0 m and q = 1.0 C, determine the…

A: Given data: The charge on sphere A and C is q=1 C The distance between the charges is r=2 m The…

Q: Why is the following situation impossible? Two identical dust particles of mass 1.00μg are floating…

A: Mass of each dust particle (m) = 1 μg Let the charge carried by each dust particle = Q Let the…

Q: What is the total charge and electric dipole moment of the system?

A: Given,  Charge, qa=2.5×10-7C Charge, qb=-2.5×10-7C Point of charge, A=(0,0,-15cm) Point of charge,…

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.