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urp:physgen
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urp:physgen [2021-11-16] nerf_herder |
urp:physgen [2022-02-01] nerf_herder [Newton's 3 laws] |
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| * J = F*d = applying 1 newton for 1 meter (units of kg * m²/s²) | * J = F*d = applying 1 newton for 1 meter (units of kg * m²/s²) | ||
| * F = J/d | * F = J/d | ||
| + | * Work is positive if it is applied in the same direction as movement | ||
| + | * No (net) work is done moving an object horizontally some set distance (unless you overcome friction) - it does not gain or lose potential energy, or have increased kinetic energy at the conclusion | ||
| * power = work/time (joules/sec or watts) | * power = work/time (joules/sec or watts) | ||
urp/physgen.txt · Last modified: 2022-02-01 by nerf_herder
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