SUMMARY
The potential energy (PE) of a 1000 kg car lifted to a height of 1 meter is calculated using the formula PE = mgh, where m is the mass, g is the acceleration due to gravity (9.8 m/s²), and h is the height. Substituting the values, the correct calculation is PE = 1000 kg * 9.8 m/s² * 1 m, resulting in a potential energy of 9800 joules. The discussion clarifies that as height increases, gravitational potential energy also increases, affirming the direct relationship between height and potential energy.
PREREQUISITES
- Understanding of gravitational potential energy
- Familiarity with the formula PE = mgh
- Knowledge of mass, height, and gravitational acceleration
- Basic physics concepts related to energy
NEXT STEPS
- Study the implications of gravitational potential energy in different contexts
- Explore variations of the potential energy formula for different gravitational fields
- Learn about kinetic energy and its relationship with potential energy
- Investigate energy conservation principles in physics
USEFUL FOR
Students studying physics, educators teaching energy concepts, and anyone interested in understanding the principles of potential energy and its calculations.