Question

equation of superposition for electric forces​

Answer 1

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ᴛʜᴇ ᴘʀɪɴᴄɪᴘʟᴇ ᴏғ sᴜᴘᴇʀᴘᴏsɪᴛɪᴏɴ ᴏғ ғᴏʀᴄᴇs ɪɴ ᴇʟᴇᴄᴛʀᴏsᴛᴀᴛɪᴄs sᴛᴀᴛᴇs ᴛʜᴀᴛ ᴡʜᴇɴ ᴀ ɴᴜᴍʙᴇʀ ᴏғ ᴄʜᴀʀɢᴇs ᴀʀᴇ ɪɴᴛᴇʀᴀᴄᴛɪɴɢ, ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏsᴛᴀᴛɪᴄ ғᴏʀᴄᴇ ʙᴇᴛᴡᴇᴇɴ ᴛᴡᴏ ᴄʜᴀʀɢᴇs ɪs ɴᴏᴛ ᴀғғᴇᴄᴛᴇᴅ ʙʏ ᴛʜᴇ ᴇxɪsᴛᴇɴᴄᴇ ᴏғ ᴛʜᴇ ᴏᴛʜᴇʀ ᴄʜᴀʀɢᴇs ᴀɴᴅ ᴛʜᴇ ᴛᴏᴛᴀʟ ᴇʟᴇᴄᴛʀᴏsᴛᴀᴛɪᴄ ғᴏʀᴄᴇ ᴏɴ ᴀ ᴄʜᴀʀɢᴇ ɪs ᴛʜᴇ ᴠᴇᴄᴛᴏʀ sᴜᴍ ᴏғ ᴀʟʟ ᴛʜᴇ ғᴏʀᴄᴇs ᴅᴜᴇ ᴛᴏ ᴏᴛʜᴇʀ ᴄʜᴀʀɢᴇs.