O-LevelPhysicsForces5054/11 · May/June 2020 · Q111 Mark

A single metal bolt has a mass of 34 g. Three of the bolts are immersed in a measuring cylinder that contains 30 cm³ of water. The reading on the measuring cylinder rises to 42 cm³. What is the density of the metal?

A0.81 g/cm³

B2.8 g/cm³

C7.5 g/cm³

D8.5 g/cm³

✓ Correct answer

D: 8.5 g/cm³

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