Physics, 12.03.2020 19:47 squawk1738
A student performs the experiment and measures the distance between photogates: d = 50 ± 0.1 cm, the times measured by photogates: t0 = 0.052 ± 0.001 s and t1 = 0.035 ± 0.001 s, and the cart’s length: s = 10 ± 0.05 cm. Find the acceleration a of the cart and estimate the uncertainty in a.
Answers: 2
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The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?
Answers: 3
A student performs the experiment and measures the distance between photogates: d = 50 ± 0.1 cm, the...
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