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प्रश्न
Define Centre of Gravity.
उत्तर १
उत्तर २
The centre of gravity is an imaginary location where the body's whole weight is assumed to be concentrated.
संबंधित प्रश्न
State a factor on which the position of the centre of gravity of a body depend? Explain your answer with an example.
What is the position of the centre of gravity of a rectangular lamina?
A square cardboard is suspended by passing a pin through a narrow hole at its one corner. Draw a diagram to show its rest position. In the diagram, mark the point of suspension by the letter S and the centre of gravity by the letter 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:
It is easier to push a boy standing on one leg than on both legs.
The centre of gravity of a hollow cone of height h is at distance x from its vertex where the value of x is ______.
