Waec Model Questions Vol1 2025 Physics Question 1

Practice essay / theory question 1 from the 2025 Waec Model Questions Vol1 Physics examination. This question covers Measurements and Units .

Waec Model Questions Vol1 2025 Physics Essay / Theory
Topic: Measurements and Units
Question 1 WAEC_MODEL_QUESTIONS_VOL1 • 2025 • PHYSICS • essay
Waec Model Questions Vol1 2025 Physics Question 1 diagram

A student conducts an experiment to determine the density of a liquid. The student measures the mass of an empty graduated cylinder as 150 grams and the mass of the cylinder filled with the liquid as 250 grams. The volume of the liquid is measured to be 100 mL. Using this information, answer the following questions:

Question Parts

( a )
Calculate the mass of the liquid alone.
( b )
Using your answer from part (a), calculate the density of the liquid in grams per milliliter (g/mL).
( c )
Discuss how temperature might affect the density of the liquid and the implications this has for the experiment.

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About This Question

This is Waec Model Questions Vol1 2025 Physics Question 1. It is one of the essay questions from the 2025 Waec Model Questions Vol1 Physics examination.

The question covers Measurements and Units .

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