The correct answer is <span>A. By multiplying the change in mass by the square of the speed of light since the formula is expressed by </span>E = mc².
Answer:
D. The sum total of all matter and energy
Explanation:
The universe is defined as a closed system that contains all forms of energy and matter. Therefore, includes the so-called dark matter and dark energy, which make up most of the universe, since ordinary matter would only represent just over 5% of the total.
The number of protons in the nucleus does not equal the number of nuetrons
32f. That's because the force is directly proportional to the product of the masses and inversely proportional to the square of the distance. So you get 2•(1/1/4)^2=2•16=32
The number of galaxies similar in size to the milky way that one can expect to find in cubes of that same size will be 64.
<h3>What is a milky way?</h3>
It should be noted that milky way simply means a spiral galaxy shaped that contains stars.
Here, the number of galaxies similar in size to the milky way that one can expect to find in cubes of that same size will be 64.
Learn more about milky way on:
brainly.com/question/13956361
