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4B30.21 - Conduction Rods

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​4B30.21 - Conduction Rods

Preview
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Title4B30.21 - Conduction Rods
Objective

Demonstrate how different metals conduct heat at different rates.

StatusAvailable
Assembly Instructions
Setup Time
Operation Time
Preview Time
Operation Instructions
ExportableYes
Demo on DimeNo
PIRA 200Yes
Export Instructions (if different)
HazardsNone
Analysis/Information

Overview

Four rods (Steel, Brass, Aluminum, and Copper) with thermometers show the different rates of conduction for each material.
The bars each have a cross-section area of 30 mm2.
Thermal Conductivities(W/m K): Steel (50.2), Brass (109.0), Aluminum (205.0), Copper (385.0)

Category4 Thermodynamics
Subcategory4B - Heat and the First Law
Keywordsconduction, heat transfer
Construction Information
 
  
  
thermal conductivity bars
1
bench clamp
1
bench rod L-shaped large
1
cooler red igloo
1
water - from the tap
beaker 2000 mL glass
1
hot plate double burner
1
camera - infrared
1
heat gloves
2
Export Setup - small conduction rod apparatus, bench rod & clamp, rod clamp, short rod, hot water, 500mL beaker, heat gloves
1