Answer:
20 ft
Explanation:
This is the length where the direct contact could be used as ground electrode
It is a parabola, or a curve. Hope this helps!
Answer:
Bok.............................
Hey there!
We are given ,
Acceleration, a = -2m/s^2
Initial velocity , u = 15m/s
Time , t = 5 seconds
We know that ,
V=u+at
Now , final speed ,
V = 15+(-2)(5)
V = 15-10
V = 5 m/s -> final speed
Hope this helps you dear :)
Have a good day <3
I believe the best answer is B