Respuesta :

Mibo

Answer:

Step-by-step explanation:

An object accelerates when its speed changes or its direction of motion changes or both. ... If the forces pushing or pulling on an object are not balanced (a net force acts) then the object will accelerate in the direction of the net force

bridgetsuccess56

Step-by-step explanation:

Because a change in velocity can be either a change in how fast samething is moving.. an object changes it speed it direction or both ...if the speed is increasing the car has positive acceleration,when the car slow down the speed decreases

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