you can make a beam balance by putting a coloum in the centre of the beam
triple beam balance
The triple beam balance was invented by Friedrich Ludwig Jahn. It is a beam balance that registers mass
A balance beam is a narrow wooden rail used in gymnastics.
The balance beam is 4" wide and 8' long.
Triple Beam Balance
A triple beam balance is more accurate than a spring operated balance.
A triple beam balance is a scale used to measuremass.
the balance beam is actually 4 inches wide
A triple beam balance measures the mass of objects in grams
A balance beam is a long, hard piece of material that you can do flips and other hard activities on if you know how to. You must have practice to even stay on the balance beam.