Why is it difficult to study the formation of the earth and its structure
Answers
ᴛʜᴇ ᴇᴀʀᴛʜ ʜᴀs ᴀ ʟᴀʏᴇʀᴇᴅ sᴛʀᴜᴄᴛᴜʀᴇ ᴍᴀᴅᴇ ᴜᴘ ᴏғ ᴛʜᴇ ᴄᴏʀᴇ, ᴍᴀɴᴛʟᴇ ᴀɴᴅ ᴄʀᴜsᴛ. ᴛʜᴇ ᴄʀᴜsᴛ ᴀɴᴅ ᴛʜᴇ ᴜᴘᴘᴇʀ ᴘᴀʀᴛ ᴏғ ᴛʜᴇ ᴍᴀɴᴛʟᴇ ɪs ʙʀᴏᴋᴇɴ ɪɴᴛᴏ ʟᴀʀɢᴇ ᴘɪᴇᴄᴇs ᴄᴀʟʟᴇᴅ ᴛᴇᴄᴛᴏɴɪᴄ ᴘʟᴀᴛᴇs. ᴛʜᴇsᴇ ᴍᴏᴠᴇ ᴠᴇʀʏ sʟᴏᴡʟʏ ᴏᴠᴇʀ ᴛʜᴇ ᴍᴀɴᴛʟᴇ. ɪᴛ ɪs sᴏ ᴅɪғғɪᴄᴜʟᴛ ᴛᴏ sᴛᴜᴅʏ ᴛʜᴇ ғᴏʀᴍᴀᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ ᴀɴᴅ ɪᴛs sᴛʀᴜᴄᴛᴜʀᴇ ʙᴇᴄᴀᴜsᴇ ᴏғ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ ʀᴇᴀsᴏɴs.
● ᴡᴇ ᴄᴀɴɴᴏᴛ ᴀᴄᴛᴜᴀʟʟʏ ᴠɪᴇᴡ ᴛʜᴇ ɪɴᴛᴇʀɪᴏʀ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ ʙᴇᴄᴀᴜsᴇ ɪᴛ ɪs ᴍᴀᴅᴇ ᴜᴘ ᴏғ sᴏʟɪᴅ ʀᴏᴄᴋs.
● ᴅᴜᴇ ᴛᴏ ᴛʜᴇ ɪɴᴛᴇɴsᴇ ʜᴇᴀᴛ ᴀɴᴅ ᴘʀᴇssᴜʀᴇ, ᴡᴇ ᴄᴀɴ ᴏɴʟʏ ᴘᴇɴᴇᴛʀᴀᴛᴇ ᴜᴘ ᴛᴏ 12 ᴋɪʟᴏᴍᴇᴛᴇʀ ɪɴᴛᴏ ᴛʜᴇ ᴇᴀʀᴛʜ.
●ᴛʜᴇ ᴄʀᴜsᴛ ɪs ᴠᴇʀʏ ᴛʜɪᴄᴋ ᴛᴏ ᴅʀɪʟʟ ᴀʟʟ ᴛʜᴇ ᴡᴀʏ ᴛʜʀᴏᴜɢʜ.
ᴀs ᴀ ʀᴇsᴜʟᴛ sᴄɪᴇɴᴛɪsᴛs ᴄᴀɴ ᴜsᴇ sᴇɪsᴍɪᴄ ᴡᴀᴠᴇs ᴛᴏ ɢᴇᴛ ᴀɴ ɪᴅᴇᴀ ᴏғ ᴡʜᴀᴛ ᴇᴀʀᴛʜ's ɪɴᴛᴇʀɪᴏʀ ɪs ʀᴇᴀʟʟʏ ʟɪᴋᴇ. sᴇɪsᴍɪᴄ ᴡᴀᴠᴇs ᴀʀᴇ ᴜsᴇᴅ ᴛᴏ ᴘʀᴏᴠɪᴅᴇ ᴇᴠɪᴅᴇɴᴄᴇ ᴀʙᴏᴜᴛ ᴇᴀʀᴛʜ's ɪɴᴛᴇʀɪᴏʀ ʙᴇᴄᴀᴜsᴇ ʙʏ sᴛᴜᴅʏɪɴɢ ʜᴏᴡ ᴛʜᴇʏ ᴛʀᴀᴠᴇʟ, ᴡᴇ ᴄᴀɴ ᴅᴇᴛᴇᴄᴛ ᴡʜᴀᴛ ᴛʜᴇ ᴇᴀʀᴛʜ's ɪɴɴᴇʀ ᴘᴏʀᴛɪᴏɴ ɪs ᴀʟʟ ᴀʙᴏᴜᴛ. ᴛʜᴇ ᴡᴀᴠᴇs' sᴘᴇᴇᴅ ᴀɴᴅ ᴘᴀᴛʜ ᴘʀᴏᴠɪᴅᴇ ᴜs ᴡɪᴛʜ ᴅᴇᴛᴀɪʟs ᴀʙᴏᴜᴛ ᴛʜᴇ ᴇᴀʀᴛʜ's sᴛʀᴜᴄᴛᴜʀᴇ.....
Answer:
It is difficult to study the structure of the Earth because the crust is too thick to drill all the way through. scientists need to study seismic waves made by earthquakes or man-made explosions.
