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Physics, 31.08.2019 05:50 aiyanahill9218
Jogger runs 400 m east in 120 s, then turns around and runs 250 m west in 90 seconds. calculate the following values.
express your answer to 2 significant digits and include appropriate units. show all your work.
(1 mark for work and 0.5 marks for correct answer to 2 significant digits)
a) speed
b) velocity
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Jogger runs 400 m east in 120 s, then turns around and runs 250 m west in 90 seconds. calculate the...
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