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Speed,Velocity and Acceleration SC-HS-1.2.1

This interactive quiz tests your knowledge of speed, velocity, and acceleration. Learn about distance units, acceleration representation, changes in motion, speed equations, and more.

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Speed,Velocity and Acceleration SC-HS-1.2.1

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  1. Speed,Velocity and Acceleration SC-HS-1.2.1

  2. Which of the following units represent distance? • 30 m/s • 1.4 m • 120 mph • 34 min

  3. Which of the following represents acceleration? • 25 m/s • 24 hrs • 34 ft • 6 cm/min/sec

  4. The changes in speed, changes in direction, or changes in both can described as what? • Speed • Velocity • Acceleration • Instantaneous speed

  5. The ratio of the distance an object moves to the amount of time the object moves is what? • Speed • Velocity • Acceleration • Instantaneous Speed

  6. When measuring speed in a specific direction, it is called • Velocity • Speed • Acceleration • Instantaneous Speed

  7. Jack's speed on his bicycle as he went by school was 8 m/s and then at the stop light was 0 m/s. How would you describe his motion? • Staying constant • Accelerating • Decelerating • Increasing velocity

  8. Which of the following is the equation for speed? • S = d/t • S = d * t • S = Vf -Vi • None of the above

  9. A horizontal line on a distance line graph means the object is • How fast a speed is changing at a specific instant • How fast a direction is changing at a specific instant • How fast a velocity is changing at a specific instant • None of the above

  10. What is the shortest distance between the starting point and the end point called? • Frame of reference • Velocity • Displacement • All of the above

  11. Which distance can be most accurately measured with a ruler? • The width of a book • The length of a river • The distance between two cities • The size of an object under a microscope

  12. What two variables are used to measure speed? • Distance & velocity • Distance & time • Time & Velocity • Final Velocity and Initial Velocity

  13. Velocity is a description of what two things? • Vector and time • Speed and distance • Speed and direction • Distance and direction

  14. Which of the following best describes how to determine acceleration of an object? • Take the final velocity subtract the initial velocity then divide by time • Take the initial velocity subtract the final velocity then divide by time • Distance divided by time • Lactic acid production

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