Question

সভ্যতার ইতিহাসে পারসীদের বড় অবদান​

Answer 1

Answer:

Please send questions in English

Explanation:

Please mark me as brainliest

Answer 2

Explanation:

Acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. Motion on a circle is accelerated even if the speed is constant, because the direction is continually changing.