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Calculating acceleration what is the definition of acceleration? when does an object have positive acceleration?
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Calculating acceleration what is the definition of acceleration? when does an object have positive acceleration?

User Abanet
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Oh no! Something went wrong while adding your answer It's too short. Write at least 20 characters to explain it well.
User Omar N Shamali
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Acceleration is the rate of change of velocity.
An object have positive acceleration when the object is speeding up in the same direction as the velocity.
User Yeong
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