For this case we have that by definition, the momentum is given by:

Where,
- <em>m: mass
</em>
- <em>v: speed
</em>
Therefore, replacing values we have:

From here, we clear the value of the speed:

Answer:
The magnitude of velocity is:

 
        
                    
             
        
        
        
It takes more work to use a meat grinder
        
                    
             
        
        
        
Hello! :)
C) heat from the sun
Why?
Because the sun’s heat makes the water turn to steam—or what we call “water vapor.”
Hope this helped and I hope I answered in time!
Good luck!
~ Destiny ^_^
 
        
                    
             
        
        
        
Answer:
the answer is 2000Nm
Explanation:
wprk done = force × distance moved
 w.d = 200N × 10m
 w.d = 2000Nm
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