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## Homework Statement

An elevator is lifted by a capble with a tension fo 50,000N. The weight of the elevator is 49,000N. How fast will the elevator be moving after 5 seconds if it starts from rest.

## Homework Equations

IDK!

## The Attempt at a Solution

I found the net force to be 1000N (50,000 - 49,000N)

But i can't plug it in anywhere because i don't know the mass of the elevator?