Physics

Problem

A technician can push with a maximum force of

300\,\text{N}

on the pedal connected to a small piston of diameter

1.5\,\text{cm}

. What should be the diameter of the large piston so that the system can lift a

9\,000\,\text{N}

load? a)

14.6\,\text{cm}

8.2\,\text{cm}

10.3\,\text{cm}

7.3\,\text{cm}