# A moving walkway has a speed of 0.4 m/s to the east. A stationary observer sees a man walking on the walkway with a velocity of 0.3 m/s to the east. What is the man's velocity relative to the moving walkway?

$0.1 \text{m/s}$
$0.4 - 0.3 = 0.1 \text{m/s}$