Question

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(pls help this is due tonight)
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Answer 1

increased acceleration curves upwards. because it is taking less time to travel more distance this means there is acceleration! i hope this answers it

Answer 2

You can see that the line is going up and is curved in a positive direction.

Step-by-step explanation:

When an object is speeding up, the acceleration is in the same direction as the velocity. Thus, this object has a positive acceleration.