Speed: the distance an object travels in a given time, m/s, mph, the car drove 150 miles in 3 hours, she ran 13.1 miles in 2 hours, Velocity: speed with a direction, m/s north, the geese flew 20 miles north in 1 hour, he walked to HEB going 5 mph west, mph forward, Acceleration: a change in speed or velocity, m/s/s, a car turns left while maintaining the same speed, she increased her speed to get to the finish line, a car slows from 60 mph to 25 mph,

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