- #1

vivitribal

- 13

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## Homework Statement

I have 2 blocks of mass M one on a frictionless horizontal surface the other hanging over the edge of the surface connected by a string of length l. The string goes over a pulley of mass m. Find the acceleration.

## Homework Equations

PE = mgh

KE = 1/2mv^2

## The Attempt at a Solution

I know how to do the problem without the pulley having any mass how do you factor in the pulley's mass?