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An ant walks on a piece of graph paper straight along the x axis a distance of 10.0 cm in 1.90s . It then turns left 30.0? And walks in a straight line another 10.0 cm in 1.70s. Finally, it turns another 70.0 to the left and walks another 10.0 cm in 1.60s.
1. Describe the direction of ant's average velocity.
2. Determine the magnitude of ant's average velocity.
3. Decide the y component of the ant's average velocity.
4. Describe the x component of the ant's average velocity.
Two race cars are traveling in the same direction, one in front ofthe other, 351 m apart, at a speed of69.2 m/s. The driver of the car in frontsounds his horn. How much time elapses before the other driverhears the horn?
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