Explanation:
Black holes are the most massive and dense objects in the whole universe. They are peculiar objects. The gravity near black hole is so strong that even light can not escape it. That is why the name: Black hole. It is formed after the death of a supermassive star. All the mass of the star is condensed in to a very small area having a very string gravity. Imagine the Sun squeezed in to an object of diameter of just 3 km!
You can define it as a dead super massive star from which nothing can escape.
B is the correct answer according to my calculations.
Answer:
<h3>» equal , opposite</h3>
Explanation:
For every force there is one that is <u>equal</u><u> </u>
in size but <u>opposite</u> in direction.
<h3>because , </h3>
<h3>Newton's Third law states that</h3>
<h3>For every force, there is another force of equal magnitude, acting in the opposite direction.</h3>
Solve the following word problems.
1. The ratio of red marbles and blue marbles that Carlo has is 8: 3. When he
exchanged 35 red marbles for 20 blue marbles from his brother, he was left with
equal number of red and blue marbles.
How many red and blue marbles did he have at the beginning
How many red and blue marbles did he have now
