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QUIZ

9th

grade

74%

accuracy

83

plays

Bethany Perkins

2 years

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18 questions

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- 1. Multiple Choice2 minutes1 pt
What is the SI unit for mass?

ounce

newtonspoundskilograms

- 2. Multiple Choice2 minutes1 pt
The SI unit for time is the __?__.

hours (h)

liter (L)

gram (g)

second (s)

- 3. Multiple Choice2 minutes1 pt
What SI unit is used to measure length?

meters

liters

centimeters

kilograms

- 4. Multiple Choice2 minutes1 ptWhat prefix is represented by the following symbol: khectokilodecideka
- 5. Multiple Choice2 minutes1 pt
What prefix is represented by the following symbol: m

hecto

kilo

milli

mega

- 6. Multiple Choice2 minutes1 pt
9 meters = ___________cm

900 cm

90 cm

0.9 cm

0.09 cm

- 7. Multiple Choice2 minutes1 pt
8 kilometers equals how many meters?

800 m

80,000 m

8,000 m

0.008 m

- 8. Multiple Choice2 minutes1 pt
In the metric system to convert from a larger unit to a smaller unit you should

multiply

divide

add

subtract

- 9. Multiple Choice2 minutes1 pt
In the metric system to convert from a smaller unit to a larger unit you should

multiply

divide

add

subtract

- 10. Multiple Choice2 minutes1 pt
To convert from kilogram to gram, you should ...

multiply by 1000

multiply by 100

divide 1000

divide by 10

- 11. Multiple Choice2 minutes1 pt
Why do we use the metric system for science?

It's what the rest of the world uses

Just to be confusing

- 12. Multiple Choice2 minutes1 pt
2500 meters is ___ kilometers

250 km

25 km

2.5 km

25,000 km

- 13. Multiple Choice2 minutes1 pt
5.21 kilograms is ___ grams

521 g

5,210 g

52.1 g

52,100 g

- 14. Multiple Choice2 minutes5 pts
Mass is

the same as weight

the amount of matter in an object

the amount if weight in an object

the amount of gravity in an object

- 15. Multiple Choice2 minutes5 pts
What is weight

The same as mass

mass * gravity

the same as inertia

- 16. Multiple Choice2 minutes5 pts
Which is always the same no matter what planet you are on:

Mass

Weight

Gravity

- 17. Multiple Choice2 minutes5 pts
What is the weight of a 100kg object on Earth? (gravity = 9.8 m/s^2)

980 N

98.0 N

0.98 N

24.5 N

- 18. Multiple Choice2 minutes5 pts
What is the rate of gravity on a planet with an object of mass 50 kg and weight of 105 N?

Gravity is always 9.8 m/s^2

20 m/s^2

2.1 m/s^2

210 m/s^2

- Answer choicesTagsAnswer choicesTags
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