Standard Science Primary 4 Cycles

Rey used a lever balance to compare the mass of two objects, A and B. Object A tilted downwards. What can he conclude?

A Object A is a solid while Object B is a liquid.
B Object A has more mass than Object B.
C Object A has a larger volume than Object B.
D Object B is made of a heavier material.
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Worked Solution

Step 1: A lever balance measures mass (weight). Step 2: The side that tilts down has a greater pull of gravity due to more mass. Step 3: Therefore, Object A has more mass.

Correct answer: Object A has more mass than Object B.

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