Question

Person weighing 25 kg stands in an elevator. the elevator accelerated upward with a constant value of 7 m/s2. assume gravitational acceleration as 9.81 m/s2. if the elevator cage weights 2000 n, the tension of cable which supports the elevator is

Answer 1

Answer:

2025x9.81

Explanation:

in case of const value of v no change in a

so T=ma

...........m=2025

...........a=9.81