- 1. ________ is a unit of speed
A) hr B) kg C) s D) m/s
- 2. The speed at any instant of time is known as
A) Average speed B) Velocity C) Acceleration D) Instantaneous speed
- 3. If the total distance of 750 m is covered in a time of 25s, the average speed is________.
A) 30 mph B) 3,974 mph C) 30 m/s D) 3 m/s
- 4. _______ describes how fast something is going, whereas, _______ describes how fast something is going and in a certain direction.
A) Speed, velocity B) Rate, velocity C) Speed, acceleration D) Rate, speed
- 5. Which of the following is a measure of velocity?
A) 30 m/s B) 30 South C) 30 m/s, South D) 30 s
- 6. If a person walked at 2 m/s for 12 s he/she would travel a distance of _______.
A) none of these answers B) 24m C) 4m D) 6m
- 7. How long would it take to travel 50 km traveling at a speed of 10 km/hr?
A) 3 hours B) 50 hours C) 5 hours D) 1 hour
- 8. The ________ of a distance versus time graph shows speed.
A) origin B) none of these answers C) y-intercept D) slope
- 9. The SI unit for speed is the
A) none of these answers B) m/s C) in/hr D) cm/min
- 10. How far would you travel moving at 12 m/s for 3 minutes?
A) 36.0 m B) 40 m C) 2160 m D) 36.0 miles
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