Foucault pendulum 2010, the cable suspending the bob in the Musée des Arts et Métiers snapped, causing irreparable damage to the pendulum and to the marble flooring of the museum. An exact copy of the original pendulum has been operating under the dome of the Panthéon, Paris since 1995. At either the North Pole or South Pole, the plane of oscillation of a pendulum remains fixed relative to the distant masses of the universe while Earth rotates underneath it, taking one sidereal day to complete a rotation. So, relative to Earth, the plane of oscillation of a pendulum at the North Pole
SS City of Manchester (1851) built 1935, sunk 28 February 1942 by Japanese submarine I-153 off Java 6. "City of Manchester", built 1950, sold 1971 and renamed "Kavo Yerakes" 7. "City of Manchester", so named 1984-1985, before and after named "Hassel Werder". SS City of Manchester (1851) The SS "City of Manchester" was an iron-hulled single screw liner built 1851 by Tod & McGregor, Glasgow, Scotland and the second such ship owned by the Inman Line (officially the Liverpool and Philadelphia Steam Ship Company). It was an improved version of their first ship "City of Glasgow" which had been launched a year earlier. Steerage passengers