The fraction of the kinetic energy of the ball lost during the collision is 
.
The given parameters;
- <em>initial speed of the ball, = vi</em>
- <em>final momentum of the ball, Pf = ¹/₃Pi</em>
The initial and final momentum of the ball is calculated as;
The initial and final kinetic energy of the ball is calculated as;
The change in the kinetic energy is calculated as;
Thus, the fraction of the kinetic energy of the ball lost during the collision is .
Learn more here:brainly.com/question/18566218
Answer:
Forgive me if I'm wrong but I think the answer is C.
Explanation:
I say this because liquid water is H20 (a combination of two elements) and Oxygen is a singular element. Compound is defined as a thing that is composed of two or more separate elements and thus, I think it's C.
Answer:
Federalists argued that the Constitution did not need a bill of rights, because the people and the states kept any powers not given to the federal government. Anti-Federalists held that a bill of rights was necessary to safeguard individual liberty.
Explanation:
i need one more brainliest
C and D are both possible.
But we have no idea which one is correct based on the given illustration, because you didn't give the illustration.
Answer: The planet Mars is terrestrial.
Terrestrial planets are made of rock, earth, or a solid substance. Your other options, Jupiter, Saturn, and Uranus, are all made up of a mixture of gases.
Hope this helps!
