1. A strobe pattern is made of marks on a piece of paper recorded every 0.1 s. Two adjacent marks near the middle of the pattern are 3.4 cm apart. Use this information to estimate the instantaneous speed

asked Nov 11, 2023 174k views

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13 votes

Speed = distance / time

3.4cm / 0.1s = 34 cm/sec

Eric Anthony answered Nov 15, 2023

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