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When an object slows down, its acceleration opposite to its motion is called:
AVelocity
BDeceleration
CDisplacement
DAcceleration
Answer & Solution
Correct answer: B. Deceleration
1. A landing plane is an example.
2. This is deceleration.
3. It is not always negative acceleration.
_Source: OpenStax College Physics for AP Courses 2e, Chapter 2, Kinematics (CC BY 4.0)._
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