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Assume that if drilled a hole upto Earth`s core and drop one particle in that hole than partical have which motion?

Assume that if drilled a hole upto Earth`s core and drop one particle in that hole than partical have which motion?

Grade:12

4 Answers

Vinod Prajapati
22 Points
6 years ago
If we drop partical in this hole than partical have ocillatory motion, because when partical is travel through hole gravity goes on changing continuously.
ekrar raza khan
27 Points
6 years ago
If there was no air resistance (or any other effects from variation of the density of the Earth’s core), the ball would leave your hands, accelerating towards the centre of the earth – and will keep accelerating until it reachest it’s maximum velocity as it passes the centre of the Earth. Once it passes that point, it would start decellerating – and would reach a stop at the other side of the earth – it would then accelerate back towards the centre of the Earth, and so on and so forth – simple harmonic motion!
Roushan kumar
13 Points
6 years ago
In straight line motion the distance travelled is proportional to the square root of the time taken.the acceleration of the particle is proportional
Bhavasagar
45 Points
6 years ago
At center of earth g=0But at ends of tunnel a=gWhen a particle is dropped into the tunnel it makes SIMPLE HARMONIC MOTIONBecause due to gravity at ends

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