Answer:
The average speed of the earth in its orbit is 
Explanation:
The average distance between the Earth and the Sun is  .
.
The average speed of the earth in its orbit can be found by the next equation :
 (1)
  (1)
Where r is the radius and T is the period.
In this case, the orbit of the Earth can be considered as a circle
( ) instead of an ellipse.
) instead of an ellipse.
It takes 1 year to the Earth to make one revolution around the Sun. Therefore, its period will be 365.25 days.
Notice that to express the period in terms of seconds, the following is needed:
 ⇒
 ⇒ 
Then, equation 1 can be used:


 
        
                    
             
        
        
        
Typically no. Displacement can be in multiple directions as a vector. of something is traveling only along x, then it would be true though this is usually not the case.
        
                    
             
        
        
        
Answer:
im sure your already past this but it's E.
Explanation:
This is because in this case potential energy is linear to height, which means that the higher the more potential energy.
 
        
             
        
        
        
6x8 = 48 feet
you can jump 48 feet on the moon
 
        
             
        
        
        
Answer:
Tension.
<em><u>tension</u></em> is the name of force that opposes or goes opposite of gravity
Hope this helps!