Speed Velocity And Acceleration Equations Speed Velocity Acceleration A Girl Travels 20 Miles On Her Bicycle The 1 (47.81 KiB) Viewed 11 times
Speed Velocity And Acceleration Equations Speed Velocity Acceleration A Girl Travels 20 Miles On Her Bicycle The 2 (38.29 KiB) Viewed 11 times
Speed, Velocity, and Acceleration EQUATIONS: Speed: Velocity: Acceleration: A girl travels 20 miles on her bicycle. The trip takes 2 hours, Express her speed in miles/hr. A car starts from a stoplight and is traveling with a velocity of 10 m/sec east in 20 seconds. What is the acceleration of the car? Now try on your own 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? I 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?
RON end 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? ce 9. A meteorold changed velocity from 1.0 km/s to 1.8 km/s in 0.03 seconds. What is the acceleration of the meteorold? Sto ne 10. A car going 50mph accelerates to pass a truck. Five seconds later the car is going 80mph. Calculate the acceleration of the car. omm com 11. The space shuttle releases a space telescope Into orbit around the earth. The telescope goes from being stationary to traveling at a speed of 1700 m/s in 25 seconds. What is the acceleration of the satelite? mal 12. A ball is rolled at a velocity of 12 m/sec. After 36 seconds, it comes to a stop. What is the acceleration of the ball? it to uth 13. A dragster in a race accelerated from stop to 60 m/s by the time it reached the finish line. The dragster moved in a straight line and traveled from the starting line to the finish line in 8.0 sec. What was the acceleration of the dragster?
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