Amoving 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?

Speed of man is 0.1 m/s towards west

Explanation:

Speed of moving walkway given as

v = 0.4 m/s towards East

Speed of man walking on the walkway with velocity 0.3 m/s to the East with respect to stationary observer.

so here it is the net speed of the man on the walkway

so we can say

so man is moving with speed 0.1 m/s towards west

conduction, convection, radiation