The same way Jews in all other countries do.
Australian Jews have Shabbat, too.
Yes. Orthodox Jews do "everything by the book". Reform Jews do anything they want.
yes for ordodox and ultra-orthodox jews reform jews might adapt the rules of shabbat
Religiously observant Jews will not use phones during Shabbat. The exception being if there is an emergency - medical, fire, etc. where lives are at risk.
Religiously observant Jews would not board a plane if Shabbat were to start while in transit. The issue wouldn't be landing during Shabbat, the issue would be flying during Shabbat.
Shabbat Shalom means "peaceful Sabbath" and is the standard greeting between Jews on Saturday.
They celebrate Shabbat and Havdalah.
they rest for the day
Orthodox Jews live in Australia, so they observe Shabbat, too.
Yes. Orthodox Jews do "everything by the book". Reform Jews do anything they want.
Every Friday at sundown through Saturday at the following sundow
Friday shortly before sunset, until Saturday evening after twilight.
Reform Jews outside Israel generally celebrate Rosh Hashanah for only one day, while all other Jews celebrate Rosh Hashanah for two days. Reform Jews blow the Shofar on Rosh Hashanah even if it falls on Shabbat (the Sabbath), while others refrain from blowing the shofar on Shabbat.
Only NON-religious Jews work, just like in all other countries.
The same as people in America, Australia, and other countries where Jews live.
Depends on the event. See the attached Related Links for a description of a wedding, a Bar Mitzvah, a Shabbat, and the festivals.
yes for ordodox and ultra-orthodox jews reform jews might adapt the rules of shabbat
No, that violates the Shabbat.