Smaller lines are divisions of the larger numbers. A. 3,076 0. T = 98 N (T, the tension, is what the scale will read, correct? Thats where the answer comes from?) A 20-kg fish is weighed with two spring scales, each of negligible weight. The spring can also break, causing the scale to fail altogether. The C major scale is very important to practice since once you have the C scale down, the other major scales will start to fall into place. ; Hot Load: This refers to the actual load on the spring hanger during operating conditions; Spring Rate/ Stifness: This refers to the spring rate, force per unit length in N/mm, kg/mm, etc. Spring Scales. determined from flexibility analysis. Older-model spring and dial scales may be accurate as little as 13% of the time. Each scale will read 20 kg C. The top scale will read 20 kg, and the bottom scale will read 0 kg D. The bottom scale will read 20 kg, and the top scale will read … Longer lines indicate larger increments. Because the spring scale measures friction,therefore the measure from the spring scale is equal to the force needed to do something. Here’s how a C major scale looks on a staff … so I get the tention in the string is 98 for both but I dont know how to combine the two net force equations into a single answer for the balance reading. Cold Load: This refers to the load on the spring hanger when the system is in standby or non-operating condition. To Do and Notice. Material. IF IT HAS NEWTONS AS UNITS THEN A horizontal spring scale would read 200 N Ordinary scales have KGs or LBs. Each of the notes of a C major scale corresponds with a white key on your keyboard. What will be the readings on the scales? … An analog scale has a spring inside it, calibrated to move a dial or needle when weight is put on it. Have two people each hold one of the two spring scales. A digital scale uses a power source to turn the force of the weight on it into an electrical signal. Each scale will read 10 kg B. If the spring is overloaded and worn out, it will skew the scale results, creating an inaccurate reading. The needle moves to a number or a line between numbers to indicate the weight. Science Advisor. The weight is displayed in backlit numbers on a small screen. The properties of the individual spring in the scale must be known by the manufacturer, and the scale needs to be routinely checked to confirm that it is accurate. 3) the block has a net force equation of: F = W - T - T = ma W - 2T = 0 W = 2T https://study.com/academy/lesson/how-to-use-a-spring-scale.html So Newtons need to be converted to KGs or LBs. Please explain how you arrived at 200N. Introduction. When weighing myself I step on the scale and get a reading, then step off and wait for it to read zero again, then step back on and the reading is always 3 pounds lighter. Aug 20, 2005 #5 EnumaElish. This scale reads force in newtons. Last edited: Aug 20, 2005. Homework Helper. 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