Physics
Figure shows three pieces of card board of uniform thickness cut into three different shapes. On each diagram draw two lines to indicate the position of centre of gravity G.
![Figure shows three pieces of card board of uniform thickness cut into three different shapes. On each diagram draw two lines to indicate the position of centre of gravity G. Force, Concise Physics Class 10 Solutions.](https://cdn1.knowledgeboat.com/img/cp10/locate-centre-gravity-square-q11-concise-physics-icse-class-10-solutions-301x301.jpg)
![Figure shows three pieces of card board of uniform thickness cut into three different shapes. On each diagram draw two lines to indicate the position of centre of gravity G. Force, Concise Physics Class 10 Solutions.](https://cdn1.knowledgeboat.com/img/cp10/locate-centre-gravity-triangle-q11-concise-physics-icse-class-10-solutions-304x302.jpg)
![Figure shows three pieces of card board of uniform thickness cut into three different shapes. On each diagram draw two lines to indicate the position of centre of gravity G. Force, Concise Physics Class 10 Solutions.](https://cdn1.knowledgeboat.com/img/cp10/locate-centre-gravity-circle-q11-concise-physics-icse-class-10-solutions-302x296.jpg)
Force
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Answer
The position of centre of gravity G for the three pieces of card board are marked in the below diagrams:
![The centre of gravity of square card board piece marked by two lines. Force, Concise Physics Class 10 Solutions.](https://cdn1.knowledgeboat.com/img/cp10/centre-gravity-square-q11-concise-physics-icse-class-10-solutions-301x301.jpg)
![The centre of gravity of triangular card board piece marked by two lines. Force, Concise Physics Class 10 Solutions.](https://cdn1.knowledgeboat.com/img/cp10/centre-gravity-triangle-q11-concise-physics-icse-class-10-solutions-303x311.jpg)
![The centre of gravity of circle card board piece marked by two lines. Force, Concise Physics Class 10 Solutions.](https://cdn1.knowledgeboat.com/img/cp10/centre-gravity-circle-q11-concise-physics-icse-class-10-solutions-302x296.jpg)
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