A body hangs from a spring balance supported from the roof of an elevator. a. If the elevator has an upward acceleration of 2.45 m/s^2 and the balance reads 50 N, what is the true A body hangs from a spring balance supported from the roof of an elevator. a. If the elevator has an upward acceleration of 2.45 m/s^2 and the balance reads 50 N what is the true September 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related