A mountain climber is sliding down a vertical rope Her total

Last updated: 6/11/2023

A mountain climber is sliding down a vertical rope Her total mass including the equipments is 65 kg By adjusting the friction on the rope she controls the tension force on the rope as a function of time is shown in the figure The speed of the mountaineer at the end of 2 sec if she starts from rest is Take g 9 8 m s A 2 25 m s B 4 5 m s C 5 m s ic joined to the end of a slope 4T N m 637 312 D 2 5 m s 0 2