Question: - 6) An object moves from a point (3, 2, 1) to another point (-4, 1, 2) while a force F =(3x+1)i- 2j +
- 6) An object moves from a point (3, 2, 1) to another point (-4, 1, 2) while a force F =(3x+1)i- 2j + 6zk acts on it. Calculate the work done by the force. 1) A spring is displaced 25 cm from ea ilibrium with a 15 kg mass hanging vertically from it. If you add another 12 kg to the 15 kg that is hanging, what is the spring's displacement from equilibrium?
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