Advertisements
Advertisements
Question
Where is the centre of gravity of a uniform ring situated?
Advertisements
Solution
Centre of gravity of a uniform ring is situated at the centre of ring.
RELATED QUESTIONS
A uniform half meter rule balances horizontally on a knife-edge at 29 cm mark when a weight of 20 gf is suspended from one end
1) Draw a diagram of the arrangement
2) What is the weight of the half meter rule?
What is the weight of a body placed at the centre of the earth?
State a factor on which the position of the centre of gravity of a body depend? Explain your answer with an example.
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.

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.

Even though the Tower of Pisa is leaning through an angle it does not fall.
Mention the real-life applications of the center of gravity.
