2ku4udog 2ku4udog

26-01-2021
Chemistry

contestada

1-An object starts moving at 7 m/s in the direction of this and then 14 seconds later moves to
42 m/s What is the average acceleration?

Respuesta :

rangbhang rangbhang

26-01-2021

Answer:

4.2ms

Explanation:

a=u±at a=42±7 now solve this

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