Answer:
Explanation:
Let consider a car travelling at a speed 
. The ratio of final kinetic energy to initial kinetic energy:
The final speed is:
Answer:
1).A mixture having a uniform composition where the components can't be seen separately and all components are in the same state best describes a solution. In chemistry, a solution is a homogeneous mixture composed of two or more substances.
Velocity is the answer..
hope that helps
False
If all other factors, such as medium, are kept the same, longitudinal waves tend to be stronger.
A. the carbons are unbalanced
B. the hydrogens are unbalanced.
D. the chlorines are unbalanced.
That leaves C. to be correctly balanced.
