Describe the differences between uniform and non-uniform pace
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Describe the differences between uniform and non-uniform pace.
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- 3. Sketch a graph of the position of an object that has an average velocity of • 8 mph for times between 0 and 1 hour and • 3 mph for times between 0.5 and 2 hours.3. A skater increases her velocity from 4.3 m/s to 11.5 m/s in 5 seconds. What is the skater's acceleration?Give a few examples of some scalar quantities you use on a daily basis.
- 6. If a vehicle takes 8 seconds to increase speed from 20 miles/hour to 100 miles / Hour, what is its acceleration? (Hint: time has to be in basic units.)2. A car initially moving at 20 m/s slows down to a speed of 5 m/s in 5 s. What is its acceleration? How long will take the car to come to a stop?1. The term "Non-Uniform Motion" means that a) Acceleration is decreasing c) Velocity is constant b) Displacement is increasing d) None of the above.