Advertisements
Advertisements
प्रश्न
Give scientific reason for the following:
In a doubled decker bus passengers are not allowed to stand in the upper deck.
Advertisements
उत्तर
Passengers are usually advised not to stand in the upper deck of the double deck bus. When the passengers are standing, the C.G. rises. This decreases the stability of the bus. When the passengers are sitting, the C.G. gets lowered and stability of the bus increases.
APPEARS IN
संबंधित प्रश्न
What is the position of the centre of gravity of a rectangular lamina?
At which point is the centre of gravity situated in a circular lamina?
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:
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.
