Physics, 03.07.2020 03:01 yaneli0717
If F2 has a mass of 400 grams and is placed 20 cm from the fulcrum, where does F1 that has a mass of 200 grams need to be placed in order to have the board balance? A. 40 cm from the fulcrum B. 40 cm from the end of the meter stick C. Directly on the fulcrum D. 20 cm from the fulcrum
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If F2 has a mass of 400 grams and is placed 20 cm from the fulcrum, where does F1 that has a mass of...
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