Imagine a pulley system with four fixed and four moveable pulleys.
What would be the me...
Chemistry, 06.05.2020 22:06, ghanim1963
Imagine a pulley system with four fixed and four moveable pulleys.
What would be the mechanical advantage of this system?
Answers: 3
Chemistry, 22.06.2019 13:00, aleilyg2005
If two objects at different te, peraure are in contact with each other what happens to their temperature
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