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Part 7: Challenge Problems
1. A car is travelling in a straight line with an initial velocity of 10 m/s accelerates at 2 m/s 2 to a
velocity of 20 m/s.
A. How much time does it take for the car to reach velocity of 20 m/s?
B. What is the distance traveled by the car during this time?
2. A car traveling around a circle track with constant speed. Is this car moving with constant
velocity? Explain
3.
What is your age in milliseconds?