Question

define valocity.
write it's so unit and dimensional formula
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Answer 1

Explanation: its si unit (m/s)^2. formula a=v-u/t. a = acceleration. v= final velocity

I hope it helps u mate.... stay safe

Answer 2

Answer:

ᴛʜᴇ ᴠᴇʟᴏᴄɪᴛʏ ᴏғ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs ᴛʜᴇ ʀᴀᴛᴇ ᴏғ ᴄʜᴀɴɢᴇ ᴏғ ɪᴛs ᴘᴏsɪᴛɪᴏɴ ᴡɪᴛʜ ʀᴇsᴘᴇᴄᴛ ᴛᴏ ᴀ ғʀᴀᴍᴇ ᴏғ ʀᴇғᴇʀᴇɴᴄᴇ, ᴀɴᴅ ɪs ᴀ ғᴜɴᴄᴛɪᴏɴ ᴏғ ᴛɪᴍᴇ

sɪ ᴜɴɪᴛ-ᴍ/s

ᴅғ - ʟ¹ᴛ-¹