Students take measurements of the force Fo, directed to the left, needed to hold the cart in place as well as the tension
Fr in the horizontal section of string. The students take three measurements for each force. Which of the following sets
of measurements would provide the most precise determination of the correct relationship between the net force and
the vector sum of the individual forces exerted on the cart?
Answers: 2
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Students take measurements of the force Fo, directed to the left, needed to hold the cart in place a...
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