Gce Model Questions Vol1 2021 Physics Question 50
Practice objective / multiple choice question 50 from the 2021 Gce Model Questions Vol1 Physics examination.
In the laboratory setup shown, a mass \(m\) is hung from a spring balance. The balance is calibrated so that the reading in newtons is directly proportional to the spring extension, with a constant of \(5.0\ \text{N\,cm}^{-1}\). If the mass causes an extension of \(12.0\ \text{cm}\), determine the mass in kilograms. (Take \(g=9.8\ \text{m\,s}^{-2}\).)
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About This Question
This is Gce Model Questions Vol1 2021 Physics Question 50. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Physics examination.
Difficulty level: Easy .
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