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QUIZ

8th

grade

71%

accuracy

554

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MIREYA REYES

5 years

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26 questions

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- 1. Multiple Choice1 minute1 ptWhat is speed?how far you gohow much distance is covered over a period of timehow fast you acceleratethe change in the location of a object
- 2. Multiple Choice1 minute1 ptWhat is the formula to calculate speed?Speed = time/distanceSpeed = distance/timeSpeed = distance x timeSpeed = time x distance
- 3. Multiple Choice30 seconds1 ptA Drake races in the 100 meter dash. It takes him 10 seconds to finish. What is his average speed?10 m/s1000 m/s100 seconds10 seconds
- 4. Multiple Choice30 seconds1 ptWhat two measurements are necessary for calculating speed?Mass and timeTemperature and massMass and distanceDistance and time
- 5. Multiple Choice30 seconds1 ptWhich of the following is a unit for acceleration?km/sm/s
^{2}mi/hrft - 6. Multiple Choice30 seconds1 ptCan be measured in meters per second (m/s)DistanceTimeSpeedAcceleration
- 7. Multiple Choice5 minutes1 ptWhat is velocity?the quickness of an objectthe location of an objectaccelerationspeed in a specific direction
- 8. Multiple Choice1 minute1 ptA description of the speed and direction of an object's motionVelocitySpeedAccelerationVector
- 9. Multiple Choice15 minutes1 ptIn each of the following cases, determine where the car has no acceleration ?A car shortly after a stoplight turns green.A car approaching a red lightA car with the cruise control set at 80 km/hA car turning a curve at a constant speed
- 10. Multiple Choice1 minute1 ptA roller coasters accelerates from an initial velocity of 6.0 m/s to a final velocity of 70 m/s over 4 seconds. What's the acceleration?24 m/s
^{2}18 m/s^{2}16 m/s^{2}16 m/s - 11. Multiple Choice30 seconds1 ptAcceleration can be classified as _______________Speeding upSlowing DownChanging directionsAll of the above
- 12. Multiple Choice3 minutes1 ptSpeed=T/DD/TS x TD x T
- 13. Multiple Choice45 seconds1 ptWhich is an example of VELOCITY?A dog running at 3 m/sA deer sprinting at 4 m/sA migrating bird headed south for the winter at 3 m/sA person not moving at all
- 14. Multiple Choice15 minutes1 ptObject not movingObject acceleratingObject slowing downObject at a constant speed
- 15. Multiple Choice15 minutes1 ptWhat is happening in this graph from point B to C?The object is going down a hill.The object is returning to its starting location.The object is slowing down.The object is staying still.
- 16. Multiple Choice30 seconds1 ptThe gees fly 23 mph to the south when they migrate for the winter.speedvelocityacceleration
- 17. Multiple Choice30 seconds1 ptThe SUV slowed down and turned into a gas station to get gas.speedvelocityacceleration
- 18. Multiple Choice1.5 minutes1 ptAccording to the graph how far does the person travel in the first 5 seconds?2 m10 m0 m5 m
- 19. Multiple Choice1 minute1 ptWhat is the person doing from 5 seconds to 10 seconds?WalkingRunningStanding StillWalking Fast
- 20. Multiple Choice3 minutes1 ptWhat is the speed of a car that travels 400 m in 20 minutes?20 miles/hr20 m/min800 m/min200 miles/hr
- 21. Multiple Choice3 minutes1 ptWhat is the speed of a man who runs 10 miles in 1 hr?20 miles10 m/min10 miles/hr20 hrs
- 22. Multiple Choice3 minutes1 ptA train travels 25 km in .5 hrs. How fast is the train going?25 miles/hr5 miles/hr125 km/hr50 km/hr
- 23. Multiple Choice3 minutes1 ptMr. Rudman speed walked 2 miles in 10 minutes, what is his speed?0.2 miles/min2 miles/min20 miles/min40 miles/min
- 24. Multiple Choice3 minutes1 ptWhat is the equation to calculate speed?speed = distance/timespeed = time/distancespeed = time x distancespeed = speed/time
- 25. Multiple Choice30 seconds1 ptWhat is the equation to calculate time?time = speed/distancetime = distance/speedtime = speed x distancetime = distance x speed
- 26. Multiple Choice3 minutes1 ptWhat is the equation to calculate distance?distance = speed/timedistance = time/speeddistance = speed/distancedistance = speed x time
- Answer choicesTagsAnswer choicesTags
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