In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

The metre per second ( American English : meter per second ) is an SI derived unit of both speed ( scalar ) and velocity ( vector quantity which specifies both magnitude and a specific direction ) , defined by distance in metres divided by time in seconds .
Metre per second is an SI unit of measurement of both speed and velocity .

In computability theory , the Church Turing thesis ( also known as computability thesis , the Turing Church thesis , the Church Turing conjecture , Church 's thesis , Church 's conjecture , and Turing 's thesis ) is a hypothesis about the nature of computable functions .
The Church-Turing thesis ( also known as Church 's thesis , Church 's conjecture and Turing 's thesis ) is a statement about computers .

The Armed Forces of the Russian Federation ( Russian : , ) , commonly known as the Russian Armed Forces are the military forces of the Russian Federation , established after the dissolution of the Soviet Union .
The Armed Forces of the Russian Federation is the armed forces of Russia , created after the breakup of the Soviet Union .