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प्रश्न
Explain why Standing passengers are not allowed on the upper deck of a double-decker bus.
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उत्तर
The centre of gravity is raised and on an inclined road, the bus may topple.
संबंधित प्रश्न
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 position of the centre of gravity of a rectangular lamina?
What is the position of the centre of gravity of a cylinder?
Where is the centre of gravity of a uniform ring situated?
'The centre of gravity of a freely suspended body always lies vertically below the point of suspension'.
State two methods of increasing the stability of the body.
What is centre of gravity ?
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 ____________.
To find the Centre of Gravity of a laminar (2D) object, how many orientations should you suspend it from?
