Respuesta :
Answer:
Average speed = 2 m/s
Step-by-step explanation:
speed = distance / time
speed = 84 m / 42 sec
speed = 2 m/s
Step-by-step explanation:
Average speed=Total distance
Total time
= 84m
42s.
=2m/s
Answer:
Average speed = 2 m/s
Step-by-step explanation:
speed = distance / time
speed = 84 m / 42 sec
speed = 2 m/s
Step-by-step explanation:
Average speed=Total distance
Total time
= 84m
42s.
=2m/s