Question

3. Give one example of static and one dynamic equilibrium.​

Answer 1

Answer:

For example a book lying on a table is in static equilibrium. (ii) When a body remains in the same state of motion (translational or rotational), under the influence of the applied forces, the body is said to be in dynamic equilibrium

Answer 2

Explanation:

ᴛʜᴇ ʀᴇᴀᴄᴛɪᴏɴ, ɴᴀᴄʟ(ꜱ) ⇌ ɴᴀ+(ᴀQ) + ᴄʟ-(ᴀQ), ᴡɪʟʟ ʙᴇ ɪɴ ᴅʏɴᴀᴍɪᴄ ᴇQᴜɪʟɪʙʀɪᴜᴍ ᴡʜᴇɴ ᴛʜᴇ ʀᴀᴛᴇ ᴏꜰ ᴛʜᴇ ᴅɪꜱꜱᴏʟᴜᴛɪᴏɴ ᴏꜰ ᴛʜᴇ ɴᴀᴄʟ ᴇQᴜᴀʟꜱ ᴛʜᴇ ʀᴀᴛᴇ ᴏꜰ ʀᴇᴄʀʏꜱᴛᴀʟʟɪᴢᴀᴛɪᴏɴ. ᴀɴᴏᴛʜᴇʀ ᴇxᴀᴍᴘʟᴇ ᴏꜰ ᴅʏɴᴀᴍɪᴄ ᴇQᴜɪʟɪʙʀɪᴜᴍ ɪꜱ ɴᴏ2(ɢ) + ᴄᴏ(ɢ) ⇌ ɴᴏ(ɢ) + ᴄᴏ2(ɢ) (ᴀɢᴀɪɴ, ᴀꜱ ʟᴏɴɢ ᴀꜱ ᴛʜᴇ ᴛᴡᴏ ʀᴀᴛᴇꜱ ᴀʀᴇ ᴇQᴜᴀʟ)...