# SCIENCE

1. If the net force on an object is O N, the forces are considered unbalanced.
true
false <----

2. Most people in the United States use feet and miles to measure distance in their everyday lives. Why do scientists in the United States use meters to measure distance?

Meters allow scientists t be more accurate in their measurments. <----

Science requires special measurements that are not used in everyday life.

All scientists use meters to measure distance to help eleminate confusion.

Meters are better than feet for measuring objects in motion.

3. Which of the following forces causes a feather to fall slower than a bowling ball?

gravity

rolling friction

sliding friction

air resistance <----

5. Which of the following pairs of objects would have the strongest gravitational pull?

two tall buildings in the same city

two tall buildings in different cities

two stars very far away from each other

two stars very close to each other <----

6. A maglev train uses powerful magnets to lift the train above the track as it moves forward. Such a design reduces which of the following forces?

rolling friction <------

gravity

air resistance

fluid friction

7. Which of the following examples does not demonstrate a change in velocity?

An elevator slows down in order to stop at the top floor.

A cruise shop travels west at a constant speed <----

A soccer ball is passed across the field

A train remains at a constant speed as it moves around a bend.

8. Which of the follwing does not need to be measured in order to describe motion.

size of the object <---

distance the object traveled

velocity of the object

acceleration of the object

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1. 1. yes

2. All scientists use meters to measure distance to help eliminate confusion.
----------------------------------
3. yes

5. yes
6. yes
7. yes
8. yes

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2. Hey Damon thanks did u already take this quiz?

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3. OMG!!! THANKS DAMON THEY WERE ALL CORRECT!!! THESE ARE ALL TEHE CORRECT ANSWERS...

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4. how do you know that damon?

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6. ya what about number 4

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7. where's number 4 and 9?

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8. Number 4 is rock and number 9 is acceleration velocity and distance

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9. number 4 is

large rock

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10. Thanks so much all of them were right!!!!

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11. 1. False
2. C
3. D
4. B
5. D
6. A
7. B
8. A

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12. wrong

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1.b
2.d
3.c
4.d
7.a
8.b
9. that's for u to wright

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14. Ms. Sue are you a real teacher?

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15. OO ms. Sue aint no real teacher don't lister to her frfr I got the right answers here they are
1. False
2. C
3. D
4. B
5. D
6. A
7. B
8. A
9. I am not sure about that one 😂 I just got done with it so sorry if I can't help you with that but have a nice day

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16. OMG YES THOSE ARE THE RIGHT ANSWERS OMG OMG THANK YOU SO MUCH

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17. no Mrs. sue is right i used her answers and got 100%

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18. Oh. Nah ion think so sorry I did her answers and got a 50 and the real answers were the ones "Hai" said

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19. Hal is right. Just did it and got 100% on it

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20. That's not even the real Ms.Sue her thing has a little teacher's sign next to it. And the person who tried to impersonate her but a comma instead of a period

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21. They also spelled 'write' wrong ._. Because 'Wright' is the correct spelling (I'm being sarcastic-- Plz don't yell at meh--)

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22. Thank you “I ain’t finna let you talk down to me” ksjwnanwhnw

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