An elevator car whose floor to ceiling distance is equal to 2.7m starts ascending with constant acceleration of 1.2m/s . Two sec after it starts; a bolt begins to fall from the ceiling of the elevator. Find
(a) the bolts free fall time;

(b) The displacement and the distance covered by the bolt during the fall w.r.t. ground.

Satyam Mahato , 12 Years ago

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