Question

an elevotor has mass of 4000kg when the tensive in the supporting cable is 48000N what is the acceleration also give the direction accelerarion with reason​

Answer 1

hi dear

your answer is

F=ma

upward acceleration is 'a'

F is tension 

m is elevetor weight 

a=mF

a=400048000

a=12m/s2

v2−u2=2as

S is height

v=u tat

v = at     ,u = 4

v = 36m/s

v2=2as

S = 18m

hopes its helps you