A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm³. From these data, calculate the density of lead in SI units (kilograms per cubic meter). ер 1 The density of lead is 1.13 × 10“ kg/m³, so we should expect our calculated value to be close to this value. The density of water is 1.00 × 103 kg/m³, so we see that lead is about 11 times denser than water, which agrees with our experience that lead sinks.

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Chapter1: Units, Trigonometry. And Vectors
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A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm3. From these data, calculate the density
of lead in SI units (kilograms per cubic meter).
Step 1
The density of lead is 1.13 x 104 kg/m3, so we should expect our calculated value to be close to this value.
The density of water is 1.00 × 103 kg/m3, so we see that lead is about 11 times denser than water, which
agrees with our experience that lead sinks.
Step 2
Density is defined as p = m/V. We must convert to SI units in the calculation.
Step 3
1 kg
1000 g
g
cm
p =
cm
3
1 m
1 kg
1000 g
cm3
cm3
1 m3
x 104 kg/m3
Submit
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Transcribed Image Text:Tutorial Exercise A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm3. From these data, calculate the density of lead in SI units (kilograms per cubic meter). Step 1 The density of lead is 1.13 x 104 kg/m3, so we should expect our calculated value to be close to this value. The density of water is 1.00 × 103 kg/m3, so we see that lead is about 11 times denser than water, which agrees with our experience that lead sinks. Step 2 Density is defined as p = m/V. We must convert to SI units in the calculation. Step 3 1 kg 1000 g g cm p = cm 3 1 m 1 kg 1000 g cm3 cm3 1 m3 x 104 kg/m3 Submit Skip (you cannot come back)
Expert Solution
Step 1

Given:
mass of piece of lead m=29.89 gvolume V = 2.67 cm3

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