Sagot :
Answer:
Acceleration
Explanation:
Acceleration is a vector in the same direction as the change in velocity, Δv. Since velocity is a vector, it can change either in magnitude or in direction. ... When an object slows down, its acceleration is opposite to the direction of its motion. This is known as deceleration.
Answer:
Acceleration
Explanation:
Acceleration is the change in velocity divided by the time it takes for the change to happen. It can be a change in speed or a change in direction or both.
Tip:
The definition is used differently so don't be confused between the definition from the internet and your question, analyze first :)