A) 300cm/h
B)1 hr=60 min
300/60=5
5cm/min
C)1m=100cm
300/100=3
3m/h
I would think that you would have to do 42/2=21Hz, but I'm not sure...
1s as long as the height remains the same the time will be the same
Answer:
5 miles a second
Explanation:
20 divided by 4
hope it helps and for brainliest :)
Magnitude of acceleration = (change of speed) / (time for the change) =
(12 m/s - 0) / (3 sec) =
12/3 = <em>4 m/s²</em>
What's a challenge question ? Have we all passed the event horizon
and been spaghettified without knowing it ?