A Fixed Mirror
Difficulty: Easy · Topics: Plane Mirrors, Relative Motion, Reflection
Qo‘zg‘almas ko‘zgu
The boy walks at 3v toward a fixed mirror. What is the velocity of his image relative to the ground (boy's direction positive)?
Bola qo‘zg‘almas ko‘zgu tomon 3v tezlik bilan yuradi. Uning tasvirining yerga nisbatan tezligi nimaga teng (bola yo‘nalishi musbat)?