In other societies education can be harder to get because not all people can afford and have schools. And others still use like hitting hands with rulers for punishment instead of detention, suspension, etc.
Answer: Massive star supernovae
2. Can only occur in a galaxy with ongoing star formation.
3. Black hole or neutron star left behind.
White dwarf supernovae
1. Star explodes completely, leaving no compact object behind.
4. Can only occur in a binary system.
5. Can occur in a very old star cluster.
6. Spectra always lack strong hydrogen lines.
7. Has a brighter peak luminosity.
Explanation: A supernova is a bright explosion of a star as it dies off. Supernova can occur due to the star losing the heat at its core which eventually makes it collapse. This is the type of supernova formed when massive stars die. They occur in a galaxy with ongoing star formation and a black hole or neutron star left behind.
Supernovae can also be occur when a star orbits another and crashes into another. This is what occurs in a white dwarf
. This is part of a binary system, can occur in a very old star cluster and leaves no compact object behind.
Answer:
La géographie humaine ou anthropogéographie est la branche de la géographie qui étudie les personnes et leurs communautés, leurs cultures, leurs économies et leurs interactions avec l'environnement en étudiant leurs relations avec et à travers l'espace et le lieu.
Answer:
Explanation:
Let assume that the movie ticket costed $ 5 in 2000. The formula of inflation rate is:
The cost in 2005 is:
Answer: China
Explanation:
China is the known as the clean technology for many companies and organization. China is popular for the fast growing market for the various types of products, wind and the nuclear power and services. China has the overall 46 nuclear reactor with the high capacity storage about 42.8 Gw.
China is the leader country in the solar power module as it is famous for the installer of the the solar PV ( Photovoltaics ). In future, the china expand their development in the electrical vehicle and develop various coal plants with the help of carbon.
