Final answer:
To convert 500 Joules to foot-pounds, multiply 500 by the conversion factor 0.737562, resulting in 368.781 ft-lb.
Step-by-step explanation:
To convert energy from joules to foot-pounds (ft-lb), one must use the conversion fact that 1 joule is equal to approximately 0.737562 ft-lb. Therefore, to convert 500 joules to ft-lb, you multiply 500 by 0.737562.
Conversion calculation: 500 J * 0.737562 ft-lb/J = 368.781 ft-lb
This means that 500 joules of energy is equivalent to 368.781 foot-pounds of energy. This is a common calculation in the field of physics, where understanding the relationship between different units of energy is important.