ergy Practice Quiz - Math Energy Practice Quiz - Math Neturn Next Formula 1 point A rock with a mass of 900 kg is sitting on the edge of a cliff 6 m high. How many Joules of potential energy does the rock have?

To calculate the potential energy (PE) of the rock, you can use the formula PE = m * g * h, where m is mass in kilograms, g is the acceleration due to gravity (approximately 9.81 m/s²), and h is the height in meters. For a 900 kg rock at a height of 6 m, PE = 900 kg * 9.81 m/s² * 6 m, which equals 52,878 Joules. Yep, that rock has got some serious energy potential just waiting to take a tumble! In the world of physics, potential energy plays a big role in various scenarios. Whether it's a rollercoaster poised at the top of a hill or a cat lounging on a high shelf, potential energy is all around us! Understanding these concepts helps engineers design safe structures and thrilling rides while keeping safety firmly in mind. Who knew that numbers could bring so much excitement to our everyday lives?