The correct answer is <span>The car has both potential and kinetic energy, and it is moving at 24.6 m/s.</span>
        
             
        
        
        
Answer:
Should be B
Explanation:
As the light enters the prism at an angle, the glass causes the light to travel slower. The speed is affected by the frequency of the light. So each frequency is slowed by a different amount, causing the colors to separate.
Hope this helps!
 
        
             
        
        
        
I think yes because you won’t be able to smell
        
             
        
        
        
Answer:
276.5 m/s^2
Explanation:
The initial angular velocity of the turbine is

The length of the blade is
r = 17.9 m
So the centripetal acceleration is given by

At the instant t = 0,

So the centripetal acceleration of the tip of the blades is
