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Old December 20th 18, 09:06 PM posted to sci.astro.amateur
StarDust
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Posts: 732
Default earth tilt to 45 deg?

On Thursday, December 20, 2018 at 8:22:43 AM UTC-8, Jibini Kula Tumbili Kujisalimisha wrote:

On Wednesday, December 19, 2018 at 6:22:38 PM UTC-8, Ninapenda
Jibini wrote:

On Wednesday, December 19, 2018 at 4:39:41 PM UTC-8, Jibini
Kula Tumbili

On Wednesday, December 19, 2018 at 1:48:37 PM UTC-8,
Jibini Kula Tumbili Kujisalimisha wrote:

What would happen if the Earth's tilt would shift to 45
deg suddenly or in a short period of time? Would we
survive?

The amount of energy involved to cause that would
vaporize the planet and everything on it.

--
Terry Austin

Vacation photos from Iceland:
https://plus.google.com/u/0/collection/QaXQkB

"Terry Austin: like the polio vaccine, only with more
asshole."
-- David Bilek

Jesus forgives sinners, not criminals.

Don't see why would our planet vaporise?

Says more about you and your (lack of) understanding of
fairly basic physics.

Let's say a large asteroid would hit our Moon, knocking it
out of orbit or much farther away, so earth would wobble
more?

An asteroid big enough (or fast enough) to have enough
energy the moon out of its orbit wouldn't knock the moon out
of its orbit, it would shatter it, and turn a great deal of
it into plasma.

And that wouldn't be nearly enough energy to alter the
Earth's tilt that much.

--
Terry Austin

Vacation photos from Iceland:
https://plus.google.com/u/0/collection/QaXQkB

"Terry Austin: like the polio vaccine, only with more
asshole."
-- David Bilek

Jesus forgives sinners, not criminals.

Depends how the Moon is hit and the size of asteroid?

No, not really, To "knock the moon out of its orbit" would
require a certain amount of energy. That amount of energy would
shatter the moon, and turn a good deal of it into plasma. The
math isn't that complicated. (And the debris would probably
kill everything living thing on Earth even if the impact
didn't.)

--
Terry Austin

"Terry Austin: like the polio vaccine, only with more asshole."
-- David Bilek

Jesus forgives sinners, not criminals.


Moon floats in vacuum and earth gravity holding it in orbit!
I'm saying to move Moons orbit maybe hundred thousand miles out!

Once again, the amount of energy to do that in a short time will
not move the moon, it will shatter is, and turn most if not all of
it into plasma. No matter how many times you parrot the same stupid
idea, it won't get any less stupid. So enjoy your stupid fantasy.

--
Terry Austin

Vacation photos from Iceland:
https://plus.google.com/u/0/collection/QaXQkB

"Terry Austin: like the polio vaccine, only with more asshole."
-- David Bilek

Jesus forgives sinners, not criminals.


Earth did not shatter when some thing hit it billions of years ago?
Your assumption is falls!