Advertisements
Advertisements
Question
Fig. shows the dimensions of an acute angled triangle. By geometrical construction mark the C.G. of the triangle.
Advertisements
Solution
The center of gravity is at intersection of lines BE and AD. The distance a can be calculated as
a = h/3
APPEARS IN
RELATED QUESTIONS
What is the weight of a body placed at the centre of the earth?
Where is the centre of gravity of a uniform ring situated?
The figure shows three pieces of cardboard of uniform thickness cut into three different shapes. On each diagram draw two lines to indicate the position of the centre of gravity G.
Give scientific reason for the following:
In a doubled decker bus passengers are not allowed to stand in the upper deck.
Can the CG be situated outside the material of the body? Give an example.
Explain why a tight rope-walker, often holds a long pole in his hands when in action.
Explain why a ship loaded with light goods is more liable to be overturned than the one loaded with heavy goods.
Explain why Standing passengers are not allowed on the upper deck of a double-decker bus.
Why is it beneficial for engineers to design tall structures with a low Centre of Gravity?
