2. A length of 20-gauge copper wire (of diameter 0.8118 mm) is formed into a circular...
A length of 20-gauge copper wire (of diameter 0.8118 mm) is formed into a circular loop with a radius of 26.0 cm. A magnetic field perpendicular to the plane of the loop increases from zero to 18.0 mT in 0.24 s. Find the average electrical power dissipated in the process.
A length of 20-gauge copper wire (of diameter 0.8118 mm) is formed into a circular loop with a radius of 26.0 cm. A magnetic field perpendicular to the plane of the loop increases from zero to 11.0 mT in 0.26 s. Find the average electrical power dissipated in the process. answer in W
A length of 20-gauge copper wire (of diameter 0.8118 mm) is formed into a circular loop with a radius of 21.0 cm. A magnetic field perpendicular to the plane of the loop increases from zero to 12.0 mT in 0.22 s. Find the average electrical power dissipated in the process.
A length of 20-gauge copper wire (of diameter 0.8118 mm) is formed into a circular loop with a radius of 23.0 cm. A magnetic field perpendicular to the plane of the loop increases from zero to 10.0 mT in 0.22 s. Find the average electrical power dissipated in the process.
1. A circular loop in the plane of the paper lies in a 0.40 T magnetic field pointing into the paper. The resistance of the coil is 2.55 Ω. If the loop's diameter changes from 23.5 cm to 4.00 cm in 0.55 s, what is the average induced current in milli-amps? Ans in mA A length of 20-gauge copper wire (of diameter 0.8118 mm) is formed into a circular loop with a radius of 15.0 cm. A magnetic field perpendicular...
Chapter 30, Problem 031 If 67.5 cm of copper wire (diameter = 0.894 mm, resistivity = 1.69 x 10-892-m) is formed into a circular loop and placed perpendicular to a uniform magnetic field that is increasing at the constant rate of 14.5 mT/s, at what rate is thermal energy generated in the loop?
If 66.4 cm of copper wire (diameter = 1.08 mm, resistivity = 1.69 10-82.m) is formed into a circular loop and placed perpendicular to a uniform magnetic field that is increasing at the constant rate of 12.5 mT/s, at what rate is thermal energy generated in the loop? Number Units the tolerance is +/-2%
If 54.4 cm of copper wire (diameter = 0.869 mm, resistivity = 1.69 × 10-8Ω·m) is formed into a circular loop and placed perpendicular to a uniform magnetic field that is increasing at the constant rate of 9.52 mT/s, at what rate is thermal energy generated in the loop?
A 22.0-cm-diameter coil consists of 30 turns of circular copper wire 2.8 mm in diameter. A uniform magnetic field, perpendicular to the plane of the coil, changes at a rate of 9.35×10−3 T/s . The resistivity of copper is 1.68×10−8Ω⋅m. Determine the current in the loop. Determine the rate at which thermal energy is produced.
#16 A 22.0-cm-diameter coil consists of 28 turns of circular copper wire 2.6 mm in diameter. A uniform magnetic field, perpendicular to the plane of the coil, changes at a rate of 8.65 Times 10^-3 T/s. Determine the current in the loop, and the rate at which thermal energy is produced. A power line carrying a sinusoidally varying current with frequency f = 60 Hz and peak value I_0 = 55 kA runs at a height of 7.0 m across...