SPM Physics: AHA! Right Material, Right Job!

 

A good cooking pot is not made from one material only. It is a combination of materials, each chosen for a specific purpose.

Smart design features:

1️⃣ Glass lid
→ Food can be observed without opening the pot.
→ Less heat escapes.
→ More efficient cooking.

2️⃣ Wooden handle
→ Low thermal conductivity.
→ Heat is not transferred easily to the hand.
→ Safer to hold.

3️⃣ Aluminium body
→ Low density.
→ Lighter pot.
→ Easier to carry and handle.

4️⃣ Copper base
→ Low specific heat capacity.
→ Heats up quickly.
→ Faster cooking.

AHA! Property first, advantage next. Not by sight, but by INSIGHT!