An elevator car, whose floor to ceiling distance is equal to 2.7m starts ascending with constant acceleration of 1.2 ms-2. 2 seconds after the start, a bolt begins falling from the ceiling of the car. The free fall time of the bolt is - Ezee Notes

An elevator car, whose floor to ceiling distance is equal to 2.7m starts ascending with constant acceleration of 1.2 ms-2. 2 seconds after the start, a bolt begins falling from the ceiling of the car. The free fall time of the bolt is

Question : An elevator car, whose floor to ceiling distance is equal to 2.7m starts ascending with constant acceleration of 1.2 ms-2. 2 seconds after the start, a bolt begins falling from the ceiling of the car. The free fall time of the bolt is