Final answer:
The potential energy of the rollercoaster is 1821518 Joules.
Step-by-step explanation:
The potential energy of a rollercoaster can be calculated using the formula: potential energy = mass x gravity x height. In this case, the mass of the rollercoaster is 1565 kg and the height of the ride is 115 m. Gravity is a constant value of 9.8 m/s^2. Plugging in these values, we can calculate the potential energy:
Potential energy = 1565 kg x 9.8 m/s^2 x 115 m = 1821518 J
Therefore, the potential energy of the rollercoaster is 1821518 Joules.