Physics, asked by Anonymous, 7 months ago

explain normal force with example...​

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Answered by Anonymous
3

ᴛʜᴇ ɴᴏʀᴍᴀʟ ғᴏʀᴄᴇ ɪs ᴛʜᴇ sᴜᴘᴘᴏʀᴛ ғᴏʀᴄᴇ ᴇxᴇʀᴛᴇᴅ ᴜᴘᴏɴ ᴀɴ ᴏʙᴊᴇᴄᴛ ᴛʜᴀᴛ ɪs ɪɴ ᴄᴏɴᴛᴀᴄᴛ ᴡɪᴛʜ ᴀɴᴏᴛʜᴇʀ sᴛᴀʙʟᴇ ᴏʙᴊᴇᴄᴛ. ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ɪғ ᴀ ʙᴏᴏᴋ ɪs ʀᴇsᴛɪɴɢ ᴜᴘᴏɴ ᴀ sᴜʀғᴀᴄᴇ, ᴛʜᴇɴ ᴛʜᴇ sᴜʀғᴀᴄᴇ ɪs ᴇxᴇʀᴛɪɴɢ ᴀɴ ᴜᴘᴡᴀʀᴅ ғᴏʀᴄᴇ ᴜᴘᴏɴ ᴛʜᴇ ʙᴏᴏᴋ ɪɴ ᴏʀᴅᴇʀ ᴛᴏ sᴜᴘᴘᴏʀᴛ ᴛʜᴇ ᴡᴇɪɢʜᴛ ᴏғ ᴛʜᴇ ʙᴏᴏᴋ.

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