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प्रश्न
What is centre of gravity ?
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उत्तर
The centre of gravity of an object is the point through which the entire weight of the object appears to act.
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संबंधित प्रश्न
What is the weight of a body placed at the centre of the earth?
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.
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.
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.
Where does the position of centre of gravity lie for a circular lamina?
Explain why One leans forward while climbing up a hill.
Mention the real-life applications of the center of gravity.
When this triangular lamina is suspended freely from any one vertex, what is the moment of force produced by its own weight in its rest position?
