Physics, 26.04.2021 02:40 38saferguson

A moving sidewalk has a velocity of 1.5 m/s north. If a man walks south on the sidewalk at a speed of 0.8 m/s, how long does it take him to travel 10 m
relative to a stationary observer?
A. 14.3 s
O B. 12.4 s
C. 6.7 s
D. 9.5 s

Answers: 3

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A moving sidewalk has a velocity of 1.5 m/s north. If a man walks south on the sidewalk at a speed...