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10 cze 2019 · Work Energy Principle. Paul Andersen explains how the kinetic energy gained by an object is equivalent to the work done on the object. The force on the object must act parallel or antiparallel to the motion of the object to do work.
19 wrz 2014 · 051 - Work Energy Principle In this video Paul Andersen explains how the kinetic energy gained by an object is equivalent to the work done on the object. The force on the object must act...
10 cze 2019 · Mr. Andersen defines the terms energy, work and power. He also uses a simple example to calculate both work and power.
Calculating work done by drag in a vertical fall. Work done by gravity and drag given final speed.
25 lis 2014 · 064 - Work and Energy In this video Paul Andersen explains how the mechanical energy added or removed from a system results from work. For work to occur a force must act parallel to the ...
You throw a 3.00-N rock vertically into the air from ground level. You observe that when it is 15.0 m above the ground, it is traveling at 25.0 m/s upward. Use the work–energy theorem to find (a) the rock's speed just as it left the ground
In this video Paul Andersen explains how the kinetic energy gained by an object is equivalent to the work done on the object. The force on the object must act parallel or antiparallel to the motion of the object to do work.
