Answer :
Final answer:
The measured value on the scale is 148.1 kg due to the error in the scale. This is calculated by adding the error, which is 5.1 kg, to the actual weight of Jorg, which is 143 kg.
Explanation:
In this problem, we are dealing with an error in Jorg's scale reading. This type of problem is familiar in the context of measurements and involves the simple subtraction of the actual value from the measured value based on the error from the scale. Jorg's scale gives a result that is off by 5.1 kgGiven that Jorg's actual weight is 143 kg, to find the value that the scale shows (i.e., the measured weight), we should add the error to his actual weight. Thus, if we add 143 kg (his actual weight) with 5.1 kg (the scale error), we get 148.1 kg So, the measured value on his scale is 148.1 kg. Therefore, even though his actual weight is 143 kg, his scale shows his weight as 148.1 kg due to the scale reading error.
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