- #1

Leata

- 2

- 0

## Homework Statement

A lever is used to lift a box, ignore the mass. the lever makes a 43° angle at the pivot, point A, the length of the lever is 1,8 m, Force P is apply 15° at the end of the lever

Force P causes a moment of 500N.m about point A. Determine the force P?

## Homework Equations

T=rFsinθ

## The Attempt at a Solution

T=rFsinθ

F=T/rsinθ

F=500/1.8sin15

F=1073N