Force and Motion Learning Target 4 and 5 Quiz
Katkıları bulunanlar:
Pohly
- 1. Which of the graphs shows that one of runners started 10 yards further ahead of the other?
A) D
B) C
C) A
D) B
- 2. In which of the following graphs below are both runners moving at the same speed?
A) A
B) C
C) B
D) D
- 3. Look at the graph. It shows how three runners ran a 100-meter race. Which runner won the race?
A) Bob
B) Charlie
C) Albert
- 4. Which runner stopped for a rest?
A) Bob
B) Charlie
C) Albert
- 5. How long was the stop?
A) 13 seconds
B) 6 seconds
C) 5 seconds
D) 3 seconds
- 6. How long did Bob take to complete the race?
A) 14 seconds
B) 12 seconds
C) 17 seconds
D) 13 seconds
- 7. Segment 0-A The bus is ______________________________. Its speed changes from 0 to 10 m/s in 5 seconds.
A) at rest
B) constant speed
C) accelerating
D) decelerating
- 8. Segment A-B The bus is moving at a __________________________________of 10 m/s for 5 seconds.
A) constant speed
B) at rest
C) decelerating
D) accelerating
- 9. Segment B-C The bus is ____________________________________. It is slowing down from 10 m/s to rest in 3 seconds.
A) constant speed
B) decelerating
C) accelerating
D) at rest
- 10. Segment C-D The bus is ____________________________________________. It has stopped.
A) accelerating
B) at rest
C) constant speed
D) decelerating
- 11. Segment D-E The bus is ________________________________________________. It is gradually increasing in speed.
A) at rest
B) constant speed
C) decelerating
D) accelerating
- 12. Calculate Albert’s average speed.
A) 100 m
B) 12 m/s
C) .12 m/s
D) 8.33 m/s
- 13. The graph above shows the distance and time a cyclist traveled on a 4.0 hour ride. Which of the following statements is TRUE based on the graph data?
A) The average speed of the cyclist in the first two hours was 15.0 km/hr.
B) The fastest speed of the cyclist was in the last hour of the ride.
C) The cyclist traveled at a constant speed throughout the ride.
D) Between the second and third hour of the ride, the cyclist traveled 30 km.
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