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1. What is the speed of a rocket that travels 9000 meters in 12.12 seconds?
2. What is the speed of a jet plane that travels 528 meters in 4 seconds?
A
3. How long will your trip take in hours) if you travel 350 km at an average speed of 80 km/hr?
4. How far (in meters) will you travel in 3 minutes running at a rate of 6 m/s?
5. A trip to Cape Canaveral, Florida takes 10 hours. The distance is 816 km. Calculate
the average speed.
6. How many seconds will it take for a satellite to travel 450 km at a rate of 120 m/s?
7. What is the speed of a walking person in m/s if the person travels 1000 m in 20 minutes?
8. A ball rolls down a ramp for 15 seconds. If the initial velocity of the ball was 0.8 m/sec and the
final velocity was 7 m/sec, what was the acceleration of the ball?
9. A meteoroid changed velocity from 1.0 km/s to 1.8 km/s in 0.03 seconds. What is the
acceleration of the meteoroid?
10. A car going 50mph accelerates to pass a truck. Five seconds later the car is going 80mph.
Calculate the acceleration of the car.
