Sagot :
Answer:
90m/s
The average speed of Jeff's rocket is 90m/s
Explanation:
360÷4=90
in 1 second the rocket would fly 90m but in 4 seconds it would fly 360m
90×4=360m
so the average speed of the rocket is 90m/s
Answer:
The average speed of Jeff's rocket is 90m/s
Explanation:
360÷4=90
in 1 second the rocket would fly 90m but in 4 seconds it would fly 360m
90×4=360m
so the average speed of the rocket is 90m/s