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## Homework Statement

A San Francisco cable car loses its brakes and runs down a hill 30.4 m high. Calculate the velocity of the car at the bottom of the hill.

## Homework Equations

Height = 30.4 m

Time = ???

Acceleration due to Gravity = 9.8 m/s

^{2}

Initial Velocity = 0 m/s

Final Velocity = ???

## The Attempt at a Solution

3.1 m/s??

**I don't understand this problem. Does this answer look correct??**