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:
the answer is basically the first sentences in each paragraph combined (see below)
Explanation:
Your summary is about the fights between India and Pakistan. Including background knowledge and the after effects.
Hope this helps :)
I’m not sure why you’re having trouble with this simple question.. but I’ll help.
All you have to do is add both degrees to each other if they’re on the opposite side of the equator. (0 degrees)
And if they’re on the same side of the equator subtract the smaller number from the bigger number.
So the answers in order should be
120 degrees
130 degrees
30 degrees
Hopefully this helps!
If the weight were attached to a rod instead of a spring, then the seismograph would not function. Thus, the correct answer is E.
<h3 /><h3>What is seismograph?</h3>
Seismograph are refers as instruments used to measure the intensity of the earthquake by identifying the epicentre of it.
A pen connected to the weight rests its point on a drum that can revolve. When the drum gently rotates, the pen draws a straight line on paper that has been tightly wound around it.
A seismograph consists of a heavy weight attached to a frame by a spring or wire. When this spring is replaced by rod, then in this case the seismography will not work.
Therefore, option E the seismograph would not function is the appropriate answer.
Learn more about seismograph, here:
brainly.com/question/3263699
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