a plan for a microbalance
TRANSCRIPT
A plan for a microbalance
aluminium support
strawpin
screw
piece of woodwooden block
Screw fitted into end of straw to act as counterweight
End of straw cut away to make
‘scoop’
aluminium support
strawpin
screw
piece of woodwooden block
aluminium support
straw
pin
screw piece of wood
wooden block
PLAN DRAWING OF A MICROBALANCE
aluminium support
straw
pin
screw piece of wood
wooden block
PLAN DRAWING OF A MICROBALANCE
aluminium support
straw
pin
screw piece of wood
wooden block
PLAN DRAWING OF A MICROBALANCE