POST LAB 3.docx - Allison Meihofer PHY 130-63 Lab 3 1 Draw...

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Allison Meihofer PHY 130-63 Lab 3 9/19/17 1. Draw a pictorial representation of the experiment you performed, including a sketch and a list of knowns/unknowns. Include arrows that represent the direction of the velocity and acceleration, where the length of the arrow is roughly correlated with the magnitude of the quantity. KNOWN: Δ y, time, V 0y = 0 m/s UNKNOWN: a y = ? 2.According to the table on excel, what was the best estimate acceleration of the ball at each drop height (not the value from slope of the line)? Did it depend on drop height? Why/Whynot?
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