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09-10-2020
Physics

contestada

a car is moving at 2 m/s when it accelerates at 4 m/s^2 for 2 seconds. His new velocity is?

Respuesta :

09-10-2020

Answer:

10m/s

Explanation:

solution:

a= v-u / t

or,4= v-2 / 2

or,8= v-2

or,8+2= v

or,v = 10

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