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.
All objects accelerate at the same rate regardless of their masses. Acceleration due to earths gravity is 9.8m/s/s or 9.8m/s2. The term elapsed time refers to the amount of time that has passed since the object was dropped. Air resistance is assumed to be zero.