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In Physics / Middle School | 2014-09-03

What are negative acceleration and positive acceleration?

Asked by Yelah

Answer (2)

This may get complicated. Try and stay with me. ... ... Negative acceleration is acceleration opposite to the direction of the motion, and causes slowing down. ... Positive acceleration is acceleration in the same direction as the motion, and it causes speeding up.

Answered by AL2006 | 2024-06-10

Positive acceleration occurs when an object's velocity increases in the direction of motion, while negative acceleration (or deceleration) involves a decrease in speed as the acceleration acts opposite to the motion. Positive acceleration is indicated by both acceleration and velocity being positive, while negative acceleration can appear in various scenarios based on the velocity's direction. This distinction is essential for understanding motion in physics.
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Answered by AL2006 | 2024-09-05

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