Neco Model Questions Vol1 2020 Physics Question 5
Practice objective / multiple choice question 5 from the 2020 Neco Model Questions Vol1 Physics examination.
In a laboratory, a spring balance is known to read \(5\%\) higher than the true force. The balance records a reading of \(8.4\ \text{N}\) for an unknown object. Taking \(g = 9.8\ \text{m·s}^{-2}\), determine the actual mass of the object in kilograms (to two decimal places).
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About This Question
This is Neco Model Questions Vol1 2020 Physics Question 5. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Physics examination.
Difficulty level: Easy .
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