A man of mass slides down a rope connected to the ceiling of an elevator with…
PHYSICS · Single correct · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
A man of mass m slides down a rope connected to the ceiling of an elevator with deceleration a relative to the rope. If the elevator moves upward with acceleration a relative to the ground, then the tension in the rope is
(1) mg
(2) m(g+2a)
(3) m(g+a)
(4) zero