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Science (Mass%26 weight)

Author: ibrahim howaida
Description: Answer the following questions.
Keywords: , , , , , , online teaching

Content:
Quiz:

1. One kg = 1000.........................
A) Km
B) M
C) gm
D) N

2. A liter of water is equal ...............gm.
A) 10
B) 1000
C) 100
D) 1

3. The weight of an object on Moon =..............its weight on Earth.
A) 1/4
B) 1/2
C) 1/6
D) 1/5

4. One Newton = ......................gm.
A) 100
B) 1000
C) 10
D) 0.1

5. ..................................................................................................................................................................................................................................................

6. Choose the correct reasones for the following:

7. The weight of an object on Earth is more than its weight on Moon.
A) Because, mass of Earth is bigger than Moon.
B) Because , Earth is nearer to the Sun.
C) Because, mass of Moon is smaller than Earth.
D) Because , by increasing the mass of the planet the weight of an object on this planet increases.

8. If the weight of an object on Earth is equal to 80N ,so its mass on Earth equals 8Kg.
A) TRUE
B) FALSE

9. If the mass of a body is 500 gm , its gravitional force will be 50N.
A) TRUE
B) FALSE

10. ................................................................................................................................................................................................................................................

11. Arrange the following staetments:

12. Mass,is,amount,of,matter,in,an,object
A) undefined
B) undefined
C) undefined
D) undefined

13. Weight,is,agravitional,force,with,which,abody,is,atteracted,to,Earth
A) undefined
B) undefined
C) undefined
D) undefined

14. Newton,is,measuring,unit,of,weight
A) undefined
B) undefined
C) undefined
D) undefined

15.
A) SB25288-main-530Wx530H.jpg

16. This scale is called #scale
A) spring

17. Its used to measure # of an object.
A) weight

18. Its measurng unit is #
A) newton

19.
A) 2014109154036.jpg

20. This scale is called # scale
A) digital

21. It is used to mesure # of an object.
A) mass

22. Its measuring unit is #
A) gram
.