A person climbs a ladder starting from bottom and stops at

Last updated: 6/10/2023

A person climbs a ladder starting from bottom and stops at last step Which of the following options is true with reference to work energy theorem Change in kinetic energy of person from initial to final situation A KE Work done by normal reaction of ladder on the foot of man W N Work done by gravity W mg A KE 0 WN W 0 mg A KE 0 WN W 0 mg A KE 0 WN W 0 mg A KE OW I W