Hello!
We can use the kinematic equation:

a = acceleration (m/s²)
vf = final velocity (45 m/s)
vi = initial velocity (25 m/s)
t = time (5 sec)
Plug in the givens:

Answer:
<h2>39.2 m</h2>
Explanation:
The height of the hill side can be found by using the formula

p is the potential energy
m is the mass
From the question we have

We have the final answer as
<h3>39.2 m</h3>
Hope this helps you
Answer:
A fluids is any substance that flows. Air is made of stuff, air particles, that are loosely held together in a gas form. Although liquids are the most commonly recognized fluids, gasses are also fluids. Since air is a gas, it flows and takes the form of its container.
Explanation: