Advertisements
Advertisements
Question
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.
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
State a factor on which the position of the centre of gravity of a body depend? Explain your answer with an example.
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.
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.
What is Gravitational force? Give gravitational units of force.
State two methods of increasing the stability of the body.
Answer the following question.
Why do we need to know the center of mass of an object? For which objects, its position may differ from that of the center of gravity?
Write about the experiment to find the centre of gravity of the irregularly shaped plate.
If mean radius of earth is R, its angular velocity is ro and the acceleration due to gravity at the surface of the earth is g, then the cube of the radius of the orbit of satellite will be ____________.
In a uniform gravitational field on Earth, the Centre of Gravity and Centre of Mass are ______.
In a non-uniform gravitational field, how does the Centre of Gravity relate to the Centre of Mass?
