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| that doesn't feel impossible!!! |
Imagine if you've made the crazy tunnel(gravity train) we were talking(i meant 'communicating'') about and you leaped into it.what would you think will happen :will you explode,reach extreme speeds ,will you be kidnapped by some crazy aliens;Let's explore.
First of all,,as you jump you will keep accelerating at 9.80665 m/sec^2(g).later as you go deeper your velocity as well as your rate of acceleration with respect to time (jerk) as given by the equation ;
(where is the mass of the larger body, and is a unit vector directed from the large mass to the smaller mass. The negative sign indicates that the force is an attractive force)
(where is the mass of the larger body, and is a unit vector directed from the large mass to the smaller mass. The negative sign indicates that the force is an attractive force)
As you reaches the centre of the earth the velocity will be maximum and the velocity goes on decreasing and the gravitational acceleration goes on increasing and the same thing all around .The process will continue infinite times when not considering the loss of energy of any forms.Just like a perfect spring system.
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