Engineering

A1-41: DRAWING PUZZLE - INTERSECTING RODS
A1-42: DRAWING PUZZLE - HALF CUBE
A1-43: CROSSING RODS
A2-32: HEIGHT MEASUREMENT BY TRIGONOMETRY
B1-16: CORBELED ARCH
B4-14: ELASTIC LIMIT OF WIRE
D2-12: TOPPLING CHIMNEY
D4-21: SHIP STABILIZER
D4-23: GYROCOMPASS
E2-42: TELESCOPE MODEL
F1-11: HYDRAULIC PRESS
F1-14: PISTON DIAMETER VS TRAVEL - WORKING MODEL
F2-12: HOT AIR BALLOON
F4-51: VACUUM PUMP MODEL
F4-53: ARCHIMEDES' SCREW
F5-31: MAGNUS EFFECT - FLETTNER'S SHIP
G1-54: MASS'S DOUBLE PENDULUM
I5-31 STEAM ENGINE - STATIONARY
I5-32: STIRLING ENGINE
I5-33 STEAM ROLLER

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