(Solved): Thank you Two ornaments m1 and m2 are hung from the celling by a thin string as shown in the d ...

Two ornaments $m_1$ and $m_2$ are hung from the celling by a thin string as shown in the diagram below. (a) Find the tension in the two strings when $m_1=m_2=m$. Give your answer as a multiple of $mg$. $T_1=x$ Did you draw a separate free body diagram for each omament and identify all the forces acting on them?mg $T_2=x$ Did you drow a segarate free body diagram for each ornament and identify all the forces acting on them?mg (b) How will the tension in the two strings be affected if $m_2=9m$ and $m_2=m$ ? Give your answer as a multiple of mg. $\begin{array}{l}{T}_1=1\\ T_2=\end{array}\mathrm{mg}$ How does changing the mass of the upper sphere affect the tension in the lower string?mg (c) How will the tension in the two strings be affected if $m_3=m$ and $m_2=9m$ ? Give your answer as a multiple of mg. $\begin{array}{l}{T}_1=1\mathrm{mg}\\ T_2=\overline{mg}\end{array}$ Additional Materials $[?/4$ Points] Three boxes $\mathrm{A},\mathrm{B}$, and $\mathrm{C}$ are placed on a frictionless surface as shown in the diagram below. If you push on box $\mathrm{A}$ with a force of 8.25 $\mathrm{N}$, find the magnitude of the contact force between each pair of boxes. Here ${\mathrm{m}}_{\mathrm{A}}=6.90\mathrm{kg},m_{\mathrm{B}}=4.45\mathrm{kg}$. and $m_{\mathrm{c}}=1.50\mathrm{kg}?$ contact force between $A$ and $B$ $\mathrm{N}$ contact force betwen $B$ and $\mathrm{C}$ $\mathrm{N}$