Answer:
P.E = 424869.2 Joules
Explanation:
Given the following data;
Mass, m = 53kg
Height, h = 818m
We know that acceleration due to gravity, g is equal to 9.8m/s²
To find the potential energy
P.E = mgh
Substituting into the equation, we have
P.E = 53*818*9.8
P.E = 424869.2 Joules
Therefore, the potential energy of the roller coaster is 424869.2 Joules.
