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gator6688
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Homework Statement
How much energy in joules lifting 185 lbs, 23 inches.
Convert 185 lbs, 23 in to Joules
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SUMMARY
The discussion focuses on calculating the energy in joules required to lift a weight of 185 lbs over a distance of 23 inches. The relevant formula for this calculation is derived from the work-energy principle, specifically using the equation Work = Force x Distance. In this case, the force is equal to the weight in pounds converted to newtons, and the distance is converted from inches to meters. The final energy calculation results in a definitive value in joules.
PREREQUISITES- Understanding of the work-energy principle
- Knowledge of unit conversions (pounds to newtons, inches to meters)
- Familiarity with basic physics equations
- Ability to perform calculations involving force and distance
- Research the conversion of pounds to newtons using the factor 1 lb = 4.44822 N
- Learn about the metric conversion of inches to meters (1 inch = 0.0254 meters)
- Explore the work-energy principle in more depth
- Practice similar problems involving lifting weights and calculating energy
This discussion is beneficial for students studying physics, educators teaching mechanics, and anyone interested in understanding energy calculations related to lifting weights.
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