Answer:
1. What might happen if there is no gravity?
ANSWER: • ➪ ɪғ ᴏᴜʀ ᴘʟᴀɴᴇᴛ ᴡᴇʀᴇ ᴛᴏ ʟᴏsᴇ ɢʀᴀᴠɪᴛʏ ᴍᴇʀᴇʟʏ ғᴏʀ ғɪᴠᴇ sᴇᴄᴏɴᴅs, ᴀs ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ, ɪᴛ ᴡᴏᴜʟᴅ ᴍᴇᴀɴ ᴛʜᴇ ᴇɴᴅ ᴏғ ʟɪғᴇ ᴏɴ ᴇᴀʀᴛʜ. ᴡɪᴛʜᴏᴜᴛ ɢʀᴀᴠɪᴛʏ, ʟɪғᴇ ᴡᴏᴜʟᴅ ᴘʀᴏʙᴀʙʟʏ ɴᴏᴛ sᴜʀᴠɪᴠᴇ ᴏɴ ᴇᴀʀᴛʜ.
A universe without gravity would be "completely flat and featureless." So, if the universe can't curve (because gravity doesn't exist), then there can be no matter or energy within it.
2. What might happen if there is no friction?
ANSWER: •➪ ɪғ ᴛʜᴇʀᴇ ɪs ɴᴏ ғʀɪᴄᴛɪᴏɴ, ᴛʜᴇɴ ᴍᴏsᴛ ᴏғ ᴛʜᴇ ᴛᴀsᴋs sᴜᴄʜ ᴀs ᴡᴀʟᴋɪɴɢ ᴏɴ ᴛʜᴇ ʀᴏᴀᴅ, sʟɪᴅɪɴɢ ᴏғғ ᴛʜᴇ ᴛᴀʙʟᴇ, ᴡʀɪᴛɪɴɢ ᴏɴ ᴀ ʙᴏᴀʀᴅ, ᴇᴛᴄ., ᴡᴏᴜʟᴅ ʙᴇᴄᴏᴍᴇ ᴅɪғғɪᴄᴜʟᴛ.
ᴡɪᴛʜ ɴᴏ ғʀɪᴄᴛɪᴏɴ, ᴛʜᴇ ᴏɴʟʏ ᴘᴏssɪʙʟᴇ ᴍᴏᴠᴇᴍᴇɴᴛ ᴡᴏᴜʟᴅ ʙᴇ ғᴀʟʟɪɴɢ ᴛᴏ ᴀ ʟᴏᴡᴇʀ ᴘᴏɪɴᴛ ᴜɴᴅᴇʀ ɢʀᴀᴠɪᴛʏ.
۞•||ʟᴇᴏ||•۞
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
Answer:
IF THERE IS NO FRICTION:
QUESTIONS:
1. What might happen if there is no gravity?
ANSWER: • ➪ ɪғ ᴏᴜʀ ᴘʟᴀɴᴇᴛ ᴡᴇʀᴇ ᴛᴏ ʟᴏsᴇ ɢʀᴀᴠɪᴛʏ ᴍᴇʀᴇʟʏ ғᴏʀ ғɪᴠᴇ sᴇᴄᴏɴᴅs, ᴀs ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ, ɪᴛ ᴡᴏᴜʟᴅ ᴍᴇᴀɴ ᴛʜᴇ ᴇɴᴅ ᴏғ ʟɪғᴇ ᴏɴ ᴇᴀʀᴛʜ. ᴡɪᴛʜᴏᴜᴛ ɢʀᴀᴠɪᴛʏ, ʟɪғᴇ ᴡᴏᴜʟᴅ ᴘʀᴏʙᴀʙʟʏ ɴᴏᴛ sᴜʀᴠɪᴠᴇ ᴏɴ ᴇᴀʀᴛʜ.
=======================
A universe without gravity would be "completely flat and featureless." So, if the universe can't curve (because gravity doesn't exist), then there can be no matter or energy within it.
=======================
2. What might happen if there is no friction?
ANSWER: •➪ ɪғ ᴛʜᴇʀᴇ ɪs ɴᴏ ғʀɪᴄᴛɪᴏɴ, ᴛʜᴇɴ ᴍᴏsᴛ ᴏғ ᴛʜᴇ ᴛᴀsᴋs sᴜᴄʜ ᴀs ᴡᴀʟᴋɪɴɢ ᴏɴ ᴛʜᴇ ʀᴏᴀᴅ, sʟɪᴅɪɴɢ ᴏғғ ᴛʜᴇ ᴛᴀʙʟᴇ, ᴡʀɪᴛɪɴɢ ᴏɴ ᴀ ʙᴏᴀʀᴅ, ᴇᴛᴄ., ᴡᴏᴜʟᴅ ʙᴇᴄᴏᴍᴇ ᴅɪғғɪᴄᴜʟᴛ.
===============================
ᴡɪᴛʜ ɴᴏ ғʀɪᴄᴛɪᴏɴ, ᴛʜᴇ ᴏɴʟʏ ᴘᴏssɪʙʟᴇ ᴍᴏᴠᴇᴍᴇɴᴛ ᴡᴏᴜʟᴅ ʙᴇ ғᴀʟʟɪɴɢ ᴛᴏ ᴀ ʟᴏᴡᴇʀ ᴘᴏɪɴᴛ ᴜɴᴅᴇʀ ɢʀᴀᴠɪᴛʏ.
========================
۞•||ʟᴇᴏ||•۞