Answer:
8 seconds
Explanation:
power (P) is defined as the rate at which work is done.
power is measured in Watts (W) , when the work done is measured in Joules (J) and time in seconds
by the definition of power,

 
        
             
        
        
        
I need to force in order to answer. What is it
        
             
        
        
        
Answer:
true
Explanation:
i believe that's the answer hope that helps
 
        
             
        
        
        
Answer:
3 m/s
Explanation:
The slope is distance divided by time, also known as 'speed'.
15 meters / 5 seconds = 3 meters per second.
 
        
             
        
        
        
Answer:the acceleration will double 
Explanation: