Jharkhand with coal production of 113.014 Million tons stand at 2nd in the list of top 10 largest coal producing states in India. Apart from being the leading coal producer, Jharkhand is also the state with highest coal reserves in India, which is 80,716 Million tons.
In free fall do all objects fall with the same acceleration? yes, objects fall at a rate of 9.8m/swith acceleration. For every second in free fall you must add 9.8m/s to get the acceleration of an object.
Near the surface of the Earth, an object in free fall in a vacuum will accelerate at approximately 9.8 m/sÂ², independent of its mass. With air resistance acting on an object that has been dropped, the object will eventually reach a terminal velocity, which is around 56 m/s (200 km/h or 120 mph) for a human body.