1.5 m
-1.2 m/s
Объяснение:
Initial coordinate:
m
Find the speed as a first derivate of coordinate:
m/s
Graphs drawn on pics.
1.5 m
-1.2 m/s
Объяснение:
Initial coordinate:
m
Find the speed as a first derivate of coordinate:
m/s
Graphs drawn on pics.