It is an opinion. If you like a platform balance, then it is more accurate to you. If you like a triple beam balance, then that is more accrate for you. It doesn't matter what other people say about it because you might think something else is more accurate. That is why this question is not answered.
The platform balance is a form of equal-arm balance in which two flat platforms are attached to the top side of the beam, one at each end. Such a balance has a rider, or weight, mounted on a bar that has a calibrated scale, is parallel to the beam, and connects the supports of the two platforms. This rider is moved along the bar, its edge marking decimal fractions of the unit weight.
WHILE triple beam balance is to measure the mass of an object.
quicker and easier to use,higher level of accuracy, And less chance of user error. hahahha
three beams and a platform dat moves
triple beam balance
Please see link it has a good starting point for your Triple Beam Balance as applied to sciencehttp://genchem.rutgers.edu/balance3b.html
weight of the container
IF you knew the volume of the block and the density of the material it was made of you could calculate it mass (mass = density * volume) but it is normal to measure the mass of something using a mass balance.
The equation for Newton's second law can be represented as F = ma where, * F is the net force in Newton (N) * m is the mass in kilograms * a is the acceleration of gravity m/s2 * Mass = density x volume
A triple beam balance is more accurate than a spring operated balance.
triple beam balance
The triple beam balance is an accurate device for weighing things, often used by chemists who need to know the weight of a particular batch of some substance.
These are weighing instruments that have 3 (triple) scales instead of only 1 which makes them very sensitive and rather accurate. Look up 'Triple Beam Balance' or 'Beam Balance' triple.
The triple beam balance was invented by Friedrich Ludwig Jahn. It is a beam balance that registers mass
A triple beam balance is a scale used to measuremass.
The function of the triple-beam balance is to determine the mass of substances.
How is a triple beam balance used to find mass (Gizmo assignment,measuring mass).
Find the pan of the triple-beam balance and place the object in the center of the pan.
The triple beam balance is used to weigh an object's mass in grams.
what is the function of a measurement tray on a triple beam balance
A balanced scale, which compares the mass of one object with that of a known quantity.