Advertisements
Advertisements
प्रश्न
Why is a tree shaken to get its fruit down?
उत्तर
When we shake the branches of a tree, the fruits and leaves remain in state of rest while branches comes in rest so fruits and leaves are detached from the tree.
APPEARS IN
संबंधित प्रश्न
How is the gravitational force between two masses affected if the separation between them is doubled?
The force of attraction between two bodies at certain separation is 10 N. What will be the force of attraction between them if the separation is reduced to half?
Define absolute units of force in CGS as well as the SI system.
Explain the following:
Why does a boatman push the bank backward with a long bamboo pole, on launching his boat in the water?
What will be the momentum of a body at rest?
Why are passengers thrown in the forward direction when a running bus stops suddenly?
Why do passengers tend to fall backward when it starts suddenly?
What are the SI units of constant of gravitation?
What is the relation between Newton and dyne?
A force acts for 0.1 s on a body of mass 3.2 kg initially at rest. The force then ceases to act and the body moves through 3 m in the next one second. Calculate the magnitude of force.