Determine the work of a horse, carrying a 0.2 t load evenly along a horizontal path for a distance of 0.5 km.
| December 4, 2020 | education
A = F * S
F = m * g, where g = 10 m * s ^ 2
A = m * g * S
m = 0.2 ton = 200 kilograms
S = 0.5 kilometers = 500 meters
A = 200kg * 10m * s ^ 2 * 500m = 1,000,000 J = 1,000 kJ
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