Question

ᴅᴇꜰɪɴᴇ ᴡᴏʀᴋɪɴɢ ᴍᴏᴅᴇʟ?​

Answer 1

Answer:

$\huge{\boxed{\mathfrak{answer}}}$

a model of an actual or proposed machine that can do on a small scale the work which the machine itself does or is expected to do a working model of a freight locomotive.

Answer 2

Answer:

_

Explanation:

a model of an actual or proposed machine that can do on a small scale the work which the machine itself does or is expected to do a working model of a freight locomotive