Question

why does the speed of an object changes with time.​

Answer 1

Answer:

Forces affect how objects move. They may cause motion; they may also slow, stop, or change the direction of motion of an object that is already moving. Since force cause changes in the speed or direction of an object, we can say that

forces cause changes in velocity. Remember that acceleration is a change in velocity.

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Answer 2

Answer:

above is the correct answer

Explanation:

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