Advertisements
Advertisements
प्रश्न
Give an example of a non-contact force which is always of attractive nature
Advertisements
उत्तर
The gravitational force is always attractive in nature.
APPEARS IN
संबंधित प्रश्न
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?
At which point is the centre of gravity situated in a circular lamina?
The centre of gravity of a hollow cone of height h is at distance x from its vertex where the value of x is ______.
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?
What is centre of gravity ?
Mention the real-life applications of the center of gravity.
In a uniform gravitational field on Earth, the Centre of Gravity and Centre of Mass are ______.
