Advertisements
Advertisements
Question
At which point is the centre of gravity situated in a circular lamina?
Solution
Centre of gravity of a circular lamina is situated at the centre of the circular lamina.
Circular Lamina
APPEARS IN
RELATED QUESTIONS
The distance between two bodies is doubled. How is the magnitude of the gravitational force between them affected?
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?
'The position of the centre of gravity of a body remains unchanged even when the body is deformed'.
The centre of gravity of a uniform ball is ______.
Explain why Standing passengers are not allowed on the upper deck of a double-decker bus.
Explain the term ‘centre of gravity’ of a body.
A boy of mass 40 kg runs up a height of 30 steps, each 20 cm high. Find:
(i) The force of gravity acting on the boy.
(ii) The work done by the boy against gravity. (Take g = 9.8 ms−2)
In ______ equilibrium, the centre of gravity remains at the same height when it is displaced.
Write about the experiment to find the centre of gravity of the irregularly shaped plate.
