An explosion occurs when the timescale for the energy release by some process is much shorter than the timescale on which a system can adjust to damp the energy release process. In the present day Sun, nuclear fusion is a very slow process: on average it takes many billion years for a proton to fuse with another. This timescale is quite temperature dependent, so you might have thought the centre of the Sun might heat up quickly, leading to a runaway "explosion". However, an increase in temperature leads to an increase in pressure that would expand the Sun, reducing the core density and temperature and decreasing the rate of nuclear fusion again. The timescale for the Sun to react in this way is just millions of years, so this acts like a thermostat that keeps the reactions under control.
Answer:
B. three
Explanation:
We live in a 3d world and 4d and 2d wouldnt make sense.
Answer:
Hurricane forms when the warm moist air water begins to rise
Explanation:
If there is enough warm water, the cycle will continue and the storm clouds and wind speed will grow up causing a Hurricane to form.
I hope it will be helpful
Answer: I believe the answer is pressure
Explanation:
America is an example of a multicultural country or a "melting pot"; some things you'll see in the states are different cultural food for example Taco Bell has Mexican food, Panda Express has Chinese food, and a hotpot place would serve Korean food. You'd also most likely find multilingual people
