Physics Half-Yearly Examinations Form 3 - Kullegg Maria Regina, 2013 Page 9
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
108.
This question is about moments.
a) Fill in the law of moments.
When an object is _________________ (in equilibrium), the sum of the
_________________ _________________ is equal to the sum of the
_________________
_________________.
[3]
b) Nicole is playing with her friend Stephanie on a see-saw.
1.2 m
1.0 m
Nicole
Stephanie
W
600 N
(i) Calculate Stephanie’s moment.
________________________________________________________________ [2]
(ii) What is Nicole’s moment if the see-saw is balanced?
________________________________________________________________ [1]
(iii) Calculate Nicole’s weight.
________________________________________________________________ [2]
(iv) What happens if Nicole moves towards the pivot?
________________________________________________________________ [2]
Physics Half yearly exam 2013 – Track 2 - Form 3
Page 9 of 10
ADVERTISEMENT
0 votes
Related Articles
Related forms
Physics Boys' Secondary Mosta Half-yearly Examinations Form 3 - Kullegg Maria Regina, 2015-2016
Education
Form 3 Physics - Boys'' Secondary Mosta Half-yearly Examinations - Kullegg Maria Regina, 2016
Education
Form 3 Physics - Boys'' Secondary Mosta Half-yearly Examinations - Kullegg Maria Regina, 2012
Education
Related Categories
Parent category: Education