Question

A coin placed on a revolving table flies off tangentially. Why?​

Answer 1

Explanation:

ʙᴇᴄᴀᴜꜱᴇ ᴏꜰ ɪɴᴇʀᴛɪᴀ ᴏꜰ ᴍᴏᴛɪᴏɴ, ɴᴇᴡᴛᴏɴ'ꜱ ꜰɪʀꜱᴛ ʟᴀᴡ ᴏꜰ ᴍᴏᴛɪᴏɴ.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ ᴜʜ...ᴍᴀʀᴋ ᴍᴇ ᴀꜱ ʙʀᴀɪɴɪᴇꜱᴛ ᴘʟᴢ..!!

$Thank \: uh.. ➰$

Answer 2

Answer:

While moving actually along a circle, the body has a constant tendency to regain its natural straight line path. If rotational speed of the table increases then, the centrifugal force become greater then the friction force then the coin will fly off tangentially because of inertia of direction.

hope this helps u ☺️✌