Question

What do you mean by positive acceleration in?

Answer 1

When an object is speeding up, the acceleration is in the same direction as the velocity. Thus, this object has a positive acceleration. In Example B, the object is moving in the negative direction (i.e., has a negative velocity) and is slowing down.

Answer 2

When an object is speeding up, theacceleration is in the same direction as the velocity. Thus, this object has apositive acceleration. In Example B, the object is moving in the negativedirection (i.e., has a negative velocity) and is slowing down.

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