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- 1. Drag and DropOne object has twice as much mass as another object. The first object also has also twice as much...
(a)inertiavelocitygravitational accelerationall of these - 2. Math Response
What is the average speed of an object that travels 20 meters in 4 seconds?
____m/s
- 3. Math Response
If a 10 kilogram object accelerates suddenly at 15 m/s2, how much force was applied to the object?
___Newtons
- 4. Multiple Choice
Which 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 - 5. Multiple ChoiceWhat law of motion does this picture representNewtons law of gravityNewtons 1st lawNewtons 4th lawNewtons 3rd law
- 6. Drop Down
What Newtons law does this picture represent (a)
Newton's 1st lawNewton's 2nd lawLaw of gravityNewton's 5th law - 7. 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
- 8. Multiple ChoiceWhat is velocity?the quickness of an objectthe location of an objectaccelerationspeed in a specific direction
- 9. Fill in the BlankAn object that changes speed or direction or both (velocity) is said to be -
- 10. Multiple ChoiceWhat does this graph represent?Constant SpeedAccelerationDeaccelerationNot moving
- 11. Multiple ChoiceWhat is happening to line D?StationaryAcceleratingConstant fast speed; moving away from the starting positionSlower steady speed; moving away from the starting position
- 12. Multiple ChoiceWhat is happening at E?StationaryAcceleratingFast steady speed; moving away from the starting positionSteady speed; returning to start position
- 13. Reorder
What is happening at as an object moves from the origin along line B, then A then E.
Place the cards in the correct order.
The object moves away from its starting position at a constant rate of speed.
The object stops for 4 units of time.
The object turns around and goes back to its starting position at a constant rate of speed.
- 14. Math Response
How much time did it take for an animal to run 20 miles if it ran at 10 miles/hour?
____hours
- 15. Math Response
Shona cycles at an average speed of 8km/h. How far has she traveled if she cycles for 4 hours?
___km
- 16. Multiple Choice
This graph represents-
no motion
Constant velocity
Acceleration
negative acceleration
- 17. Multiple ChoiceFind the velocity of a plane that traveled 3000 miles west in 5 hours.65 mph west6 mph west600 mph west6000 mph west
- 18. 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
- 19. Multiple ChoiceThe roller coaster has the most kinetic energy at position-WXYZ
- 20. Multiple ChoiceWhat is the net force and the direction of movement?50 Newtons, Left50 Newtons, Right500 Newtons, RIght450 Newtons, LEft
- 21. Multiple ChoiceWhat is Newtons 1st law of motion?Force= Mass multiplied by accelerationAn object at rest stays at rest unless acted on an unbalanced force. (inertia)For every action there is a equal and opposite re-action.law of gravity
- 22. Multiple Choice
Which law of motion does this picture best represent?
Newtons 3rd law
Newtons 4th law
Newtons 1st law
Newtons 2nd law
- 23. Multiple Choice
What is Newton's 2nd law of motion?
Pancakes
Force= Mass multiplied by acceleration
For every action there is a equal and opposite re-action.
Law of gravity
- 24. Multiple Choice
Which law of motion does this picture best represent?
Newtons 1st law
law of gravity
Newtons 4th law
Newtons 2nd law
- 25. Multiple Choice
Which law of motion does this picture best represent?
Newtons 1st law
Newtons 4th law
Newtons 3rd law
Newtons 2nd law
- 26. Math Response
- 27. Math Response
- 28. Multiple ChoiceMass is a measure of an object's inertia. Objects with greater mass have a greater inertia; objects with less mass have less inertia.truefalse
- 29. Multiple ChoiceA unbalanced force means that an object iszero net forcechanging its motionsitting stillobject at rest
- 30. Multiple ChoiceWhich car is accelerating?A car that is not movingA car that rounds a curve at a constant speedA car traveling at a constant speedA car that has a set speed of 60mph
- 31. Multiple Choice
What word is used to describe the tendency of an object to resist a change in motion?
coffee
motion
inertia
gravity
- 32. Fill in the Blank
The roller coaster has the most potential energy at position-
- Answer choicesTagsAnswer choicesTags