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.
The acceleration due to gravity on Earth rounded to the nearest hundredth is -9.81 meters per second squared. This means that if no forces other than that of gravity are present, then for every second an object is falling, its velocity towards Earth increases by 9.81 meters per second. Negative acceleration does not necessarily mean that the object is slowing down.