1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
astra-53 [7]
3 years ago
15

Why do stars explode?

Physics
1 answer:
Artemon [7]3 years ago
7 0
This is known to be named supernova it a time in a stars life where it has reached it's final stage. It concludes that when stars explode supernova occurs or an tear in space is created know as a "blackhole". The star can only explode once it has survived over along period of time. 
You might be interested in
Does magnets exert a force. explain​
Ratling [72]

Answer:

Magnets exert forces and torques on each other due to the rules of electromagnetism. The forces of attraction field of magnets are due to microscopic currents of electrically charged electrons orbiting nuclei and the intrinsic magnetism of fundamental particles (such as electrons) that make up the material. Hope this helps you! :)

7 0
4 years ago
In some circumstances,science will answer questions about what is good and what is evil true or false?
bagirrra123 [75]
Your answer is false since science is a subject not a religion
4 0
3 years ago
How can you use distance and displacement to describe an object's motion​
andrew11 [14]

Answer:

distance can describe the total distance moved and displacement shows how far something has moved from its starting position (in a straight line from point a to point b) the object doesn't have to move in a straight line, but that is how displacement is measured

8 0
3 years ago
Based on the table above, _______ planets are made of the same things as _______ moons.
wolverine [178]

Answer:

b

Explanation:

3 0
3 years ago
Describe the Pascal's principles​
boyakko [2]

Explanation:

Pascal's principle, also called Pascal's law, in fluid (gas or liquid) mechanics, statement that, in a fluid at rest in a closed container, a pressure change in one part is transmitted without loss to every portion of the fluid and to the walls of the container.

3 0
3 years ago
Other questions:
  • Circuit that has only one path for the current to follow
    11·1 answer
  • How much energy is required to increase the temperature of 36.0 g of H2O from –20 °C to 50 °C, keeping in mind the following: Vi
    5·1 answer
  • a 2.00 kg friction-less block is attached to an ideal spring with force constant 315 N/m.Initially, the spring is neither stretc
    11·1 answer
  • As you move from left to right across a period the number of valances electrons
    8·2 answers
  • A rocket at fired straight up from rest with a net upward acceleration of 20 m/s2 starting from the ground. After 4.0 s, the thr
    9·1 answer
  • True or False – All transformations fit the Law of Conservation of Energy.
    10·1 answer
  • Three points A, B and C are located along a horizontal line. A positive test charge is released from rest at C and accelerates t
    10·1 answer
  • What is the critical angle for light traveling from crown glass (n = 1.52) into water (n = 1.33)?
    13·2 answers
  • A boy weighing 445 N swings on a 2-m long swing. If his horizontal speed at the lowest point is 3 m/s, what total force must the
    8·1 answer
  • Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at c is 3.39 m/s and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!