A public telephone booth is assembled using a variety of parts. Complete the table. (4 marks) --- 0 WORK AREA LINES (style=lined) --- \begin{array} {|l|l|l|}
\hline
\rule{0pt}{2.5ex} \textit{Part} & \textit{Material} & \textit{Justification of } & \textit{Manufacturing } \\
\textit{} \rule[-1ex]{0pt}{0pt} & \textit{} & \textit{material} & \textit{method} \\
\hline
\\ \\
\text{}\text{} & &\text{Needs to be} & \\
\text{Screen} & \text{..................................} & \text{impact resistant} & \text{..................................}\\
\\ \\
\hline
\\ \\
\text{} &\text{} & \text{..................................} & \text{} \\
\text{Hand Receiver} \quad & \text{ABS} & \text{..................................} & \text{..................................}\\
\text{} & \text{} & \text{..................................} & \\
\\ \\
\hline
\\ \\
\text{} &\text{} & \text{..................................} & \text{Cold rolled and} \\
\text{Shelf} & \text{..................................} & \text{..................................} & \text{pressed}\\
\text{} & \text{} & \text{..................................} & \\
\\ \\
\hline
\end{array}
ENGINEERING, TE 2022 HSC 27a
Describe TWO different uses of polymers in telecommunications. (4 marks)
--- 10 WORK AREA LINES (style=lined) ---
ENGINEERING, TE 2022 HSC 22c
An engineer is selecting a suitable material for the exterior housing of a telecommunications device such as the smart watch. Justify material properties that should be considered. (3 marks)
--- 7 WORK AREA LINES (style=lined) ---