Advertisements
Advertisements
प्रश्न
उत्तर
The centre of gravity of a body depends upon:
(i) Body's weight
(ii) Body's shape
APPEARS IN
संबंधित प्रश्न
Define the term 'centre of gravity of a body'.
Explain how you will determine experimentally the position of the centre of gravity for a triangular lamina (or a triangular piece of cardboard).
'The centre of gravity of a freely suspended body always lies vertically below the point of suspension'.
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:
In a doubled decker bus passengers are not allowed to stand in the upper deck.
The centre of gravity of a hollow cone of height h is at distance x from its vertex where the value of x is ______.
Explain why a ship loaded with light goods is more liable to be overturned than the one loaded with heavy goods.
In ______ equilibrium, the centre of gravity remains at the same height when it is displaced.
A hollow ice cream cone has height 6 cm.
- Where is the position of its center of gravity from the broad base?
- Will its position change when it is filled completely with honey? Write Yes or No.
