Question

write about frictional force with two example in details?​

Answer 1

ғᴏʀ ɪɴsᴛᴀɴᴄᴇ, ʏᴏᴜ ᴜsᴇ sʟɪᴅɪɴɢ ғʀɪᴄᴛɪᴏɴ ᴡʜᴇɴ ʏᴏᴜ ᴡʀɪᴛᴇ ᴡɪᴛʜ ᴀ ᴘᴇɴ. ᴛʜᴇ ᴘᴇɴ “ᴘᴏɪɴᴛ” sʟɪᴅᴇs ᴇᴀsɪʟʏ ᴏᴠᴇʀ ᴛʜᴇ ᴘᴀᴘᴇʀ, ʙᴜᴛ ᴛʜᴇʀᴇ's ᴊᴜsᴛ sᴜғғɪᴄɪᴇɴᴛ ғʀɪᴄᴛɪᴏɴ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴘᴇɴ ᴀɴᴅ ᴘᴀᴘᴇʀ ᴛᴏ ʟᴇᴀᴠᴇ ᴀ ᴍᴀʀᴋ. ғʟᴜɪᴅ ғʀɪᴄᴛɪᴏɴ ᴛᴀᴋᴇs ᴘʟᴀᴄᴇ ʙᴇᴛᴡᴇᴇɴ ғʟᴜɪᴅ ʟᴀʏᴇʀs ᴛʜᴀᴛ ᴀʀᴇ ᴍᴏᴠɪɴɢ ᴏᴘᴘᴏsɪᴛᴇ ᴛᴏ ᴇᴀᴄʜ ᴏᴛʜᴇʀ.

Answer 2

Answer:

Frictional force is a force always opposing motion

Explanation:

Frictional force always opposes motion and is of 3 types

1.Dynamic or Kinetic Friction

2. Static friction

3. Rolling Friction

Example of friction force are moving of a rubber tyre of a vehicle on road. Moving a box on a rough surface etc.