The metre per second is the unit of both speed and velocity in the International System of Units (SI), equal to the speed of a body covering a distance of one metre in a time of one second. According to the definition of metre, 1 m/s is exactly of the speed of light.
Black Rod summons MPs to hear King’s Speech in Lords
Black Rod Sarah Clarke requests MPs to attend the House of Lords to hear the King's Speech. Commons Speaker Sir Lindsay Hoyle leads..
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