Answer:

Explanation:
<u>Conservation of Momentum
</u>
The total momentum of a system of two particles is

Where m1,m2,v1, and v2 are the respective masses and velocities of the particles at a given time. Then, the two particles collide and change their velocities to v1' and v2'. The final momentum is now

The momentum is conserved if no external forces are acting on the system, thus

Let's put some numbers in the problem and say



120=120
It means that when the particles collide, the first mass returns at 6 m/s and the second continues in the same direction at 28 m/s
 
        
             
        
        
        
A mid ocean ridge is a under water mountain range, knowing this what would you say it is most similar to on land? hope this helped!
        
             
        
        
        
The first one would be thermal energy
 
        
             
        
        
        
Answer:
I don't really understand the question but fire water air and like earth but you said 3
Explanation: