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.
Calculate the velocity of a falling object. Multiply the height of where the object is dropped by the pull of gravity times 2. In our example, the object is dropped from a height of 10 meters, meaning 10 times 9.8 meters per second (pull of gravity) times 2 equals 196.