Advertisements
Advertisements
प्रश्न
Can the CG be situated outside the material of the body? Give an example.
Advertisements
उत्तर
The position of CG of a body depends on the distribution of mass in the body. It can be situated outside or inside the material of the body.
For example, The CG of wire is at its mid-point but CG of a ring lies at the centre where there is no material.
संबंधित प्रश्न
The distance between two bodies is doubled. How is the magnitude of the gravitational force between them affected?
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:
It is easier to push a boy standing on one leg than on both legs.
Even though the Tower of Pisa is leaning through an angle it does not fall.
What is Gravitational force? Give gravitational units of force.
Explain why One leans forward while climbing up a hill.
Explain why a ship loaded with light goods is more liable to be overturned than the one loaded with heavy goods.
Why is it beneficial for engineers to design tall structures with a low Centre of Gravity?
