Question

Explain inertia and its types. ​

Answer 1

Answer:

Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object's speed, or direction of motion. An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed, when no forces act upon them.

Answer 2

Answer:

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➪ ɪɴᴇʀᴛɪᴀ ɪs sᴀɪᴅ ᴛᴏ ʙᴇ ᴛʜᴇ ᴛᴇɴᴅᴇɴᴄʏ ᴏғ ᴜɴᴅɪsᴛᴜʀʙᴇᴅ ᴏʙᴊᴇᴄᴛ ᴛᴏ sᴛᴀʏ ᴀᴛ ʀᴇsᴛ ᴏʀ ᴛᴏ ᴋᴇᴇᴘ ᴍᴏᴠɪɴɢ ᴡɪᴛʜ ᴛʜᴇ sᴀᴍᴇ ᴠᴇʟᴏᴄɪᴛʏ .

ᴏʀ

ᴀʟʟ ᴏʙᴊᴇᴄᴛ ʀᴇsɪsᴛ ᴀ ᴄʜᴀɴɢᴇ ɪɴ ᴛʜᴇɪʀ sᴛᴀᴛᴇ ᴏғ ᴍᴏᴛɪᴏɴ ᴜɴʟᴇss ɴᴏ ᴇxᴛᴇʀɴᴀʟ ғᴏʀᴄᴇ ɪs ᴀᴘᴘʟɪᴇᴅ .

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❥︎ ᴛʏᴘᴇs ᴏғ ɪɴᴇʀᴛɪᴀ :

• ɪɴᴇʀᴛɪᴀ ᴏғ ʀᴇsᴛ : ɪɴᴇʀᴛɪᴀ ᴏғ ʀᴇsᴛ ᴄᴀɴ ʙᴇ sᴀɪᴅ ᴡʜᴇɴ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs ᴀᴛ ʀᴇsᴛ ʀᴇᴍᴀɪɴs ᴀs ʀᴇsᴛ .

• ɪɴᴇʀᴛɪᴀ ᴏғ ᴍᴏᴛɪᴏɴ : ɪɴᴇʀᴛɪᴀ ᴏғ ᴍᴏᴛɪᴏɴ ᴄᴀɴ ʙᴇ sᴀɪᴅ ᴡʜᴇɴ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs ᴍᴏᴠɪɴɢ ʀᴇᴍᴀɪs ɪɴ ᴍᴏᴛɪᴏɴ ᴡɪᴛʜᴏᴜᴛ ᴄʜᴀɴɢɪɴɢ ɪɴ ɪᴛs ᴠᴇʟᴏᴄɪᴛʏ .