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प्रश्न
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उत्तर
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संबंधित प्रश्न
State a factor on which the position of the centre of gravity of a body depend? Explain your answer with an example.
Explain how you will determine experimentally the position of the centre of gravity for a triangular lamina (or a triangular piece of cardboard).
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.
Give scientific reason for the following:
There are chances of toppling when a truck takes a sharp turn especially when it is not fully loaded
Where does the position of centre of gravity lie for a circular lamina
What is Gravitational force? Give gravitational units of force.
Explain why a ship loaded with light goods is more liable to be overturned than the one loaded with heavy goods.
Write about the experiment to find the centre of gravity of the irregularly shaped plate.
To find the Centre of Gravity of a laminar (2D) object, how many orientations should you suspend it from?
