13.06m
Explanation:
Given parameters:
initial velocity u = 0
final velocity v = 16m/s
Unknown;
height of the hill = ?
Solution:
We are going to apply one of the laws of motion to solve this problem;
V² = U² + 2gH
where V is the final velocity
U is the initial velocity
g is the acceleration due to gravity = 9.8m/s²
H is the height
since initial velocity is zero;
V² = 2gH
To find the height;
H = 
H =
= 13.06m
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Answer:
Only if the acceleration is uniform
B.
prokaryotic because prokaryotic cells lack a nucleus and membrane-bound structures.
The magnet's north pole would point to the Earth's south pole. and the magnet's south pole would point to the Earth's north pole