Given:
Mass of skater, m = 75 kg
Height, h = 5 meters
Let's find the potential energy of the skater.
To find the potential energy, since the skater is in motion, apply the formula below:
[tex]PE=m\ast g\ast h[/tex]Where:
m is the mass in kg = 75 kg
g is acceleration due to gravity = 9.8 m/s^2
h is the height in meters = 5 m
Hence, to find the potentila energy, (PE), we have:
[tex]\begin{gathered} PE=75\ast9.8\ast5 \\ \\ PE=3675\text{ J} \end{gathered}[/tex]Therefore, the potential energy of the skater is 3675 Joules.
ANSWER:
3675 J
