What are the parts of the triple beam balance?
Beams and Riders The first beam, located at the front, has a 10-gram scale and a . 01-gram rider and is the lightest beam. The second beam, located in the middle, has a 500-gram scale and a 100-gram rider and is the heaviest beam. The third beam, located in the back, has a 100-gram scale and a 10-gram rider.
What is the measurement shown on this triple beam balance?
This balance measures mass, not weight, in grams (g). Its name comes from the three (triple) beams which carry weights. The maximum weight a triple beam balance can measure is 600 grams.
How much does a triple beam balance measure?
This balance measures mass, not weight, in grams (g). Its name comes from the three (triple) beams which carry weights. The beams look like rulers: The maximum weight a triple beam balance can measure is 600 grams. The first beam can measure up to 10 grams. The second beam can measure up to 500 grams, read in 100 g increments.
How accurate are the HST triple beam balance and OHAUS model?
The HST triple beam balance and the Ohaus model are accurate to 0.1 grams. To read the weight of an object in grams, add up the number that each weight poise is at when the pointer zeroes. For example, if the heaviest poise is at 100 g, the next one at 30 g, and the lightest one at 5.4 g, then the total weight of the object is 135.4 grams.
What is a rider on a balance beam?
Riders – The riders are the sliding pointers placed on top of the balance beams to indicate the mass in grams on the pan and beam. Pointers – The scale pointer marks the equal point of the object’s mass on the scale and mass on the beam
What is the difference between front beam and middle beam?
The difference in size of the beams indicates the difference in weights and reading scale that each beam measures. Typically, the reading scale of the middle beam reads in 100 gram increments, the far beam in 10 gram increments, and the front beam can read from 0 to 10 grams.