While playing her soccer game, Samantha runs down the field at 10 meters per second. She has a constant speed and does not change direction. What is Samantha’s acceleration?(1 point)%0D%0AResponses%0D%0A%0D%0AThe acceleration is 0 m/s^2 because her velocity increased.%0D%0AThe acceleration is 0 m/s^2 because her velocity increased.%0D%0A%0D%0AThe acceleration is 0 m/s^2 because her velocity did not change.%0D%0AThe acceleration is 0 m/s^2 because her velocity did not change.%0D%0A%0D%0AThe acceleration is 10 m/s^2 because her velocity increased.%0D%0AThe acceleration is 10 m/s^2 because her velocity increased.%0D%0A%0D%0AThe acceleration is 10 m/s^2 because her velocity did not change.
The correct answer is:
The acceleration is 0 m/s^2 because her velocity did not change.
The acceleration is 0 m/s^2 because her velocity did not change.
The correct answer is: The acceleration is 0 m/s^2 because her velocity did not change.
To understand why, we need to know the definition of acceleration. Acceleration is the rate at which an object's velocity changes over time. In this case, Samantha's velocity is given as a constant 10 meters per second. When velocity is constant, it means there is no change in speed or direction.
Since Samantha's velocity remains constant, there is no change in her speed, and therefore no change in her velocity. This means there is no acceleration. Acceleration only occurs when there is a change in velocity.