An elevator is moving with an upward acceleration a. A coin is dropped from rest from the roof of the elevator. After what time the coin will strike the base of the elevator? An elevator is moving with an upward acceleration a. A coin is dropped from rest from the roof of the elevator. After what time the coin will strike the base of the elevator? August 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related