Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m²/C². Vacuum permitivity, eo = 8.854 × 10-12 F/m. MagneticPermeability of vacuum, Ho = 12.566370614356 ×x 10-7 H/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of oneelectron, me = 9.10938356 × 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulombAn object is placed in a stationary S frame and length of that object measured by observer in S' frame is L = 120 m. What is the actual length of thatobject. The S' frame is going with the a relative speed v = 0.4c with S frame.Actual LeangthGive your answer up to at least three significance digits.m

The given length measured by the observer in the frame S’ is L = 120 m.

An object is placed in a stationary S frame and length of that object measured by observer in S' frame is L = 120 m. What is the actual length of that object. The S' frame is going with the a relative speed v = 0.4c with S frame. Actual Leangth Give your answer up to at least three significance digits. m

An object is placed in a stationary S frame and length of that object measured by observer in S' frame is L = 120 m. What is the actual length of that object. The S' frame is going with the a relative speed v = 0.4c with S frame. Actual Leangth Give your answer up to at least three significance digits. m