A toy train is moving on a track from right to left. You are told that work is the dot product of force and displacement. In what direction would you apply a force so that you do the most negative work on the train?
- You would apply a force that is in the left to right direction.
- You would apply a force that is in the right to left direction.
-You would apply a force that is in the down to up direction.
-You would apply a force that is in the up to the down direction.
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A toy train is moving on a track from right to left. You are told that work is the dot product of fo...
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