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- 1. Multiple Choice
What is happening to line D?StationaryAcceleratingConstant fast speed; moving away from the starting positionSlower steady speed; moving away from the starting position - 2. Multiple ChoiceWhat is happening at E?StationaryAcceleratingFast steady speed; moving away from the starting positionSteady speed; returning to start position
- 3. Multiple ChoiceWhat does this graph represent?Constant SpeedAccelerationDeaccelerationNot moving
- 4. Multiple ChoiceOne object has twice as much mass as another object. The first object also has also twice as much...velocitygravitational accelerationinertiaall of these
- 5. Multiple ChoiceWhat is the speed of an object that travels 20 meters in 4 seconds?80 m/s0.2 m/s5 m/s24 m/s
- 6. Multiple ChoiceWhich best explains why we are able to accelerate forward when starting to run?As one leg moves backward, it provides an equal and opposite force for the other foot to move forward.No acceleration takes place. Runners are always at a fixed velocity.The striking foot pushes backward against the ground. The friction with the ground provides an equal and opposite force forward.The runner's upper body quickly leans forward, causing the entire body to begin accelerating forward
- 7. Multiple ChoiceWhat law of motion does this picture representNewtons law of gravityNewtons 1st lawNewtons 4th lawNewtons 3rd law
- 8. Multiple ChoiceWhat Newtons law does this picture representNewtons 2nd lawLaw of gravityNewtons 1st lawNewtons 5th law
- 9. Multiple ChoiceThe roller coaster has the most kinetic energy at position-WXYZ
- 10. Multiple ChoiceIf a 10 kilogram object accelerates suddenly at 15 m/s2, how much force was applied to the object?150 Newtons15 Newtons150 kilograms100 kilograms
- 11. Multiple ChoiceWhat 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
- 12. Multiple ChoiceWhat is velocity?the quickness of an objectthe location of an objectaccelerationspeed in a specific direction
- 13. Multiple ChoiceAn object that changes speed or direction or both (velocity) is said to be -acceleratingspeeding
- 14. Multiple ChoiceWhat is the average speed of this object's trip?
Think about: the distance the object traveled away from its point of origin.0.42 m/s60 m/s12 m/s5 m/s - 15. Multiple ChoiceWhat is happening at A?StoppedAcceleratingSlower steady speed; moving away from the starting positionSteady speed; returning to start position
- 16. Multiple ChoiceHow much time did it take for an animal to run 20 miles if it ran at 10 miles/hour?2 hours200 hours0.5 hours30 hours
- 17. Multiple ChoiceShona cycles at an average speed of 8km/h. How far has she traveled if she cycles for 4 hours?55km32km43km32miles
- 18. Multiple ChoiceThe graph representsno motionConstant velocityAccelerationnegative acceleration
- 19. Multiple ChoiceFind the velocity of a plane that traveled 3000 miles west in 5 hours.65 mph west6 mph west600 mph west6000 mph west
- 20. Multiple ChoiceIt took 3.5 hours for a train to travel the distance between two cities at a velocity of 120 miles/hr. How many miles lie between the two cities?34 miles420 miles120 miles360 miles
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