Velocity is in relation to direction it is the speed plus direction it's going, and speed is distance over time
it should be the second one
Hi! the answer to your question is that A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface. Mosaics are often used as floor and wall decoration, and were particularly popular in the Ancient Roman world.Let me know if I am wrong...