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प्रश्न
At which point is the centre of gravity situated in a triangular lamina?
What is the position of centre of gravity of a triangular lamina?
उत्तर
Centre of gravity of a triangular lamina is situated at the point of intersection of its medians.
Triangular Lamina
संबंधित प्रश्न
On what factor does the position of the center of gravity of a body depend?
What is the weight of a body placed at the centre of the earth?
State a factor on which the position of the centre of gravity of a body depend? Explain your answer with an example.
A uniform flat circular rim is balanced on a sharp vertical nail by supporting it at point A, as shown in the figure. Mark the position of the centre of gravity of the rim in the diagram by the letter G.
The figure shows three pieces of cardboard of uniform thickness cut into three different shapes. On each diagram draw two lines to indicate the position of the centre of gravity G.
Following Fig shows piece of cardboard of uniform thickness cut into different shapes. Draw two lines to indicate the position of centre of gravity G.
Give scientific reason for the following:
In a doubled decker bus passengers are not allowed to stand in the upper deck.
What is Gravitational force? Give gravitational units of force.
Can the CG be situated outside the material of the body? Give an example.
Explain why a ship loaded with light goods is more liable to be overturned than the one loaded with heavy goods.
