Toggle the support back into place.

Remove mystery object A but keep the $10$ kg stack.

Place mystery object G at the $0\mathrm{.}5$ cm mark on the right.

Remove the support pillars. The system will be unbalanced.

Question $8$: $(5$ points$)$ Add a $5$ kg brick to the beam so that it is balanced. You may need to move the brick around to figure this out. Take a screenshot and include in your submission.

Question $9$: $(15$ points$)$ Calculate the mass of mystery object G with the balanced beam set up$.$