Answer:
faster; more kinetic energy
Explanation:
  
        
             
        
        
        
It is not possible to see the other waves on the electromagnetic spectrum because only other species can see the other parts of the spectrum because they have different components in their eyes than we do, therefore, only allowing us to see a
portion of the spectrum, which is visible light. 
        
             
        
        
        
Answer:
a) 2cm³
b) 100 g/cm³
Explanation:
a- 9-7= 2cm³
b- 200 divided by 2= 100 g/cm³
Hope this helps... correct me if i'm wrong
 
        
             
        
        
        
1) 9.57 N
We have two forces applied on the apple:
- The force of gravity, in the downward direction:
 W = 9.42 N
- The force exerted by the wind, in the horizontal direction (to the right):
Fw = 1.68 N
The two forces are perpendicular to each other, so we can find the magnitude of the net force by using Pythagorean's theorem. 
Therefore, we have:

2) 
The direction of the net external force, measured from the downward vertical, can be measured using the following formula:

where
 is the force in the horizontal direction
 is the force in the horizontal direction
 is the force in the vertical direction
 is the force in the vertical direction
In this problem,


and so we find:

 
        
             
        
        
        
Answer: we can ues all the time
Explanation: and have fun with it