Answer:
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Answer:
The duration of the impact is 0.005384 seconds
Explanation:
Given
m = 0.43 kg
v = 5.2 m/s
x = 0.014 m
Knowing the formulas

 
        
                    
             
        
        
        
Answer: Vertical height of rocket is 824.24ft
Explanation: see attachment. 
Opp/ Adj = Tan 70°
h/ 300 = Tan 70°
h= 300tan 70°
h = 824.24ft
 
        
             
        
        
        
Answer :Scientific Definition of Inference
In science, there are a few different types of inferences, but in general an inference is: “An educated guess made through observation.” You might use these inferences to share a potential reason why something happens or how it happens.
Explanation:
 
        
             
        
        
        
We're told that the planets have EQUAL MASS.
If that's true, then the strength of the gravitational forces between 
each planet and the star depends only on the distance between 
them ... the farther a planet is from the star, the smaller the 
gravitational forces are IF we're talking about planets with 
equal masses.
Planet-X is closer to the star, and Planet-Y is farther from it.  
From this we know that the gravitational forces between the 
star and Planet-X are greater, and the forces between the star 
and Planet-Y are smaller.
'A' says this.
'B' is totally absurd, because it talks about gravity repelling things.
'C' says exactly the opposite for the two planets.
'D' says that distance doesn't matter.  We know this is absurd, 
simply because we're never pulled toward Jupiter in our daily life.