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- 1. Multiple ChoiceThe amount of matter in an object ispressureweightmassforce
- 2. Multiple ChoiceWhich of the following never changes no matter where in the universe?weightforcemasspounds
- 3. Multiple ChoiceIf Earth's mass was cut in half, what would happen to your mass?increase because gravitational force increasesdecrease because gravitational force decreasesdecrease because gravitational force increasesnothing, mass is not affected by gravitational force
- 4. Multiple Choice
What does this tool measure?weightmetersmassforce - 5. Multiple ChoiceWhat does this tool measure?weightmetersmassforce
- 6. Multiple ChoiceIf a bowling ball and a feather were dropped at the same time, in a room with no air resistance (vacuum), which object will hit the ground first?Bowling BallFeatherBoth would hit at the same timeNeither one would hit the ground because air is what pushing things down.
- 7. Multiple ChoiceWhat is the definition of "weight"?measure of the force of gravity on your bodythe time it takes to get on a ridethe amount of matter in an objectthe size of an object
- 8. Multiple ChoiceThe weight of an object _________ as it moves away from the center of Earth.increasesstays the sametriplesdecreases
- 9. Multiple ChoiceThe mass of an object ___________ as it moves away from the center of Earthstays the samedecreasesincreasesdoubles
- 10. Multiple ChoiceAs an object's mass increases, its gravitational pull will ____________.decreaseincreasestay the sameget weaker
- 11. Multiple ChoiceWhich objects have a STRONG force of gravity?Objects with GREATER mass, like elephantsObjects with LESS mass, like mice
- 12. Multiple ChoiceWhat is the SI unit used to measure force?poundsgramsnewtonsfriction
- 13. Multiple ChoiceThe force of gravity acting on an object is the object's ______.massmatterweightfriction
- 14. Multiple ChoiceA person would weigh less on on the Moon than on the Earth because . . .Moon has more mass, and therefore more gravityMoon has less mass, and therefore more gravityMoon has more mass, and therefore less gravityMoon has less mass and therefore less gravity
- 15. Multiple ChoiceWhat best describes the mass and weight of a person as they move around the universe?mass and weight changesMass and weight stays constantweight remains constant, mass changesMass stays constant, weight changes
- 16. Multiple ChoiceWhen only the force of gravity is acting on an object, we say that the object is in ___________________________.Terminal VelocityFree FallProjectile motionCentripetal Force
- 17. Multiple ChoiceThe force of gravity on Jupiter is a little more than 2 times the gravitational force on Earth. If an object has a mass of 50 kg and a weight of 490 N on Earth, what would be the object's approximate mass and weight on Jupiter?50 kg and 490 N100 kg and 490 N50 kg and 980 N100 kg and 980 N
- 18. Multiple ChoiceWhat force causes objects falling near Earth's surface to slow down?GravityAir ResistanceCentripetal ForceNewtons
- 19. Multiple ChoiceWhy would you weigh less on the moon compared to Earth?less airless sunlightmore gravitational pullless gravitational pull
- 20. Multiple ChoiceIf an object has more mass, then it willweigh more.weigh less.weigh the same as an object with less mass.always have more volume than an object with less mass.
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