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.
Close enough to the earth to encounter air resistance, this acceleration is 9.8 meters per second squared, or 32 feet per second squared. 3. Calculate the downward pull of gravity. The force with which the falling object is being pulled down equals the object's mass times acceleration due to gravity, or F = MA. This number, multiplied by two, goes in the top of the terminal velocity formula.