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If you answer this I will give you brainliest whoever answers first!!!
Use the information from the graph to answer the question.


What is the acceleration of the object?
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m/s2

If you answer this I will give you brainliest whoever answers first Use the information from the graph to answer the question What is the acceleration of the ob class=

Respuesta :

pjncc

:

Explanation:

this graph show the decrease in velocity  with time

at time t=0 velocity is 40 m/sec

at time t=12sec velocity is decreases from 40 to 10 m/s

so the acceleration of the object at time=12 sec is

a=v/t

a=Δv/t

Δv=v1-v2=40-10=30 m/s

a=30/12=2.5 m/s^2

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