Physics, 22.06.2020 03:57 jamilecalderonpalaci
If you try opening a door by pushing too close to the side where the hinges are, you may find it difficult to push open. Suppose you are trying to open a door that is 75 cm wide. a. If you push on the door at a point 15 cm away from the hinges, what is the mechanical advantage? b. What is the best mechanical advantage that you can obtain for any door that you simply push open?
Answers: 1
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If you try opening a door by pushing too close to the side where the hinges are, you may find it dif...
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