Question

the acceleration during the firls 4 second of motion​

Answer 1

it's a full question??

Answer:

Explanation:

Dro-dwpu-cbz

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Answer 2

any change in the velocity of an object results in an acceleration: increasing speed (what people usually mean when they say acceleration), decreasing speed (also called deceleration or retardation ), or changing direction (called centripetal acceleration ).

Changing the direction of an object's trajectory requires acceleration. Leaving case C. A car with it's cruise control set, traveling in a constant direction at a constant speed, is not accelerating