A coaxial cable is shown below in two-plan view, with the dimensions denoted. The 100 MHz waveform of the voltage potential placed on the central signal wire of the coaxial cable is as shown below. Assume that the dielectric in the coaxial cable is composed of foamed polyethylene (u=1.0, &2.36), with a dielectric breakdown strength of 20,000,000 Volts/m. At t= 0s, at point A in the diagram, an electron is at rest within the dielectric molecular matrix. Answer the questions below concerning the changing electric field in the coaxial cable and how it affects the electron. a. How fast does the electromagnetic waveform travel through the coaxial cable? b. When the maximum positive voltage is being transmitted through the coaxial cable, what would be the force on the electron at point A in standard engineering vector form for the r-o plane of cylindrical coordinates ([F= Fyr + F.0]? When the maximum negative voltage is being transmitted through the coaxial cable, what would be the force on the electron at point A in standard engineering vector form for the r-o plane of cylindrical coordinates ([F= Fr + F 0]} 4 d. If the 100 MHz waveform were traveling at the speed of light through the vacuum of space, what would be its wavelength? What is the wavelength of the waveform traveling through the coaxial cable, which has a dielectric that has a relative permittivity of 2.362 c. e. A coaxial cable is shown below in two-plan view, with the dimensions denoted. The 100 MHz waveform of the voltage potential placed on the central signal wire of the coaxial cable is as shown below. Assume that the dielectric in the coaxial cable is composed of foamed polyethylene (u=1.0, &2.36), with a dielectric breakdown strength of 20,000,000 Volts/m. At t= 0s, at point A in the diagram, an electron is at rest within the dielectric molecular matrix. Answer the questions below concerning the changing electric field in the coaxial cable and how it affects the electron. a. How fast does the electromagnetic waveform travel through the coaxial cable? b. When the maximum positive voltage is being transmitted through the coaxial cable, what would be the force on the electron at point A in standard engineering vector form for the r-o plane of cylindrical coordinates ([F= Fyr + F.0]? When the maximum negative voltage is being transmitted through the coaxial cable, what would be the force on the electron at point A in standard engineering vector form for the r-o plane of cylindrical coordinates ([F= Fr + F 0]} 4 d. If the 100 MHz waveform were traveling at the speed of light through the vacuum of space, what would be its wavelength? What is the wavelength of the waveform traveling through the coaxial cable, which has a dielectric that has a relative permittivity of 2.362 c. e