Advertisements
Advertisements
प्रश्न
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
उत्तर
APPEARS IN
संबंधित प्रश्न
Give an example of a non-contact force which is always of attractive nature
On what factor does the position of the center of gravity of a body depend?
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 uniform ball is ______.
Can the CG be situated outside the material of the body? Give an example.
State two methods of increasing the stability of the body.
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 ____________.
A metal sphere is hanging from the ceiling of a vehicle. If the vehicle is moving along the horizontal road with uniform acceleration 'a' then the suspended thread of the sphere gets inclined to the vertical at an angle 'θ'. The value of acceleration 'a' is (g = acceleration due to gravity) ______.
