Block-on-Block attached by String to Block in Pulley on Incline

Hi all,

The problem is shown below – but no answer was given to this, and the teacher did not plan on taking it up, since it was optional extra practice.

My attempt at a solution:, my final answer was 2.76 kg.

I was wondering if this was right or wrong, and if anyone could show me the proper steps.

Thanks for your time.

Attached Images
File Type: png Untitled.png (51.5 KB)

Leave a Reply

Name *
Email *