Eliciastoferr Eliciastoferr

18-08-2022
Physics

contestada

5. If a runner is moving with a speed of 1.5m/s and changes her speed to 2.1m/s over a
time period of 3s, what is her average speed?

Respuesta :

jozeenothere jozeenothere

23-08-2022

Answer:

1.2m/s

Explanation:

two speeds added together divided by total time.

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