Neco Model Questions Vol1 2022 Physics Question 1
Practice practical question 1 from the 2022 Neco Model Questions Vol1 Physics examination. This question covers Measurements and Units, Density, Error analysis .
A student is required to determine the density of an unknown metal cylinder using the dimensions method. The apparatus supplied are a digital balance (reading to 0.01 g), a vernier caliper (reading to 0.02 mm) and a steel ruler (reading to 1 mm). The student records the following measurements: - Mass of the cylinder = 150.0 g - Length (height) of the cylinder = 6.00 cm - Diameter of the cylinder = 2.00 cm Using these data, the student must calculate the volume and density of the metal, compare the obtained density with the standard density of brass (8.5 g cm⁻³) and discuss the reliability of the result.
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This is Neco Model Questions Vol1 2022 Physics Question 1. It is one of the practical questions from the 2022 Neco Model Questions Vol1 Physics examination.
The question covers Measurements and Units, Density, Error analysis .
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