Answer:
Velocity B = 20 m/s
Explanation:
Let the mass and velocity of the first object be A.
Let the mass and velocity of the second object be B.
Given the following data;
Mass A = 50 kg
Velocity A = 10 m/s
Mass B = 25 kg
To find the velocity of mass B;
First of all, we would determine the momentum of mass A;
Mathematically, momentum is given by the formula;
Momentum = mass * velocity
Substituting into the formula, we have;
Momentum A = 50 * 10
Momentum A = 500 Kgm/s
As a result of the collision, momentum of mass A is equal to the momentum of mass B.
Momentum A = Momentum B
500 = mass B * velocity B
500 = 25 * velocity B
Velocity B = 500/25
Velocity B = 20 m/s
Therefore, the velocity of the 25.0 kilogram mass after the collision is 20 meters per seconds.
Mesopotamia and the Indus Valley civilizations have long been compared throughout history and were both some of the earliest civilizations in the world. Mesopotamia, also known as, ‘the land between the rivers,’ was named for the triangular area between the Tigris and the Euphrates rivers.
<span>
Comparison and contrast of Mesopotamia and
the Indus ...</span><span>studymoose.com/comparison-and-contrast-of-mesopotamia-and-the-indus-valley-essay</span>
Answer:
http://www.jiffynotes.com/ThingsFallApart/Chapters14and15.html
Idk but I think this might help
