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Which statement correctly describes the differences between positive and negative acceleration?

Positive acceleration describes a change in speed: negative acceleration describes no change in speed.
Positive acceleration describes no change in speed; negative acceleration describes a change in speed.
Positive acceleration describes an increase in speed; negative acceleration describes a decrease in speed.
Positive acceleration describes a decrease in speed negative acceleration describes an increase in speed.

2 Answers

2 votes
positive accel.=increase in speed

negative accel.= decrease in speed
User WizardNx
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Answer: positive accel.=increase in speed

negative accel.= decrease in speed

Step-by-step explanation:

User Chris Lamb
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