Question

При измерении массы тела школьник установил, что погрешность измерения составляет 5 г.Какова цена деления прибора, при помощи которого школьник определял массу?Ответы: 1) 2,5 г.2) 5 г.3) 10 г.4) 25 г.Помогите Пж!!!!!!!!Зарание спасибо вам!!!!!

Answer 1

Погрешность равна половине цены деления, значит ответ под номером 3)10г.

Answer 2

Determining the Division Value of the Instrument for Measuring Mass

To determine the division value of the instrument used by the student to measure mass, we need to consider the given information that the measurement error is 5 grams.

The division value of an instrument refers to the smallest unit or increment by which the instrument can measure. In this case, the division value represents the smallest mass that can be measured by the instrument.

To find the division value, we can subtract the measurement error from the actual mass measured by the instrument. Since the measurement error is given as 5 grams, we subtract 5 grams from the actual mass to find the division value.

Let's consider the answer choices provided:

1) 2.5 grams 2) 5 grams 3) 10 grams 4) 25 grams

To determine the correct answer, we need to find the actual mass measured by the student. Unfortunately, the given information does not provide the actual mass measured. Therefore, we cannot determine the correct answer without this information.

It is important to note that the division value of an instrument can vary depending on the specific instrument being used. Different instruments may have different division values based on their design and intended use.

If you have any additional information or if there is anything else I can assist you with, please let me know!