Respuesta :
Answer:
11.3 g
Explanation:
given,
density of the lead = 11.3 g/cm³
volume = 1 cm³
mass of the lead = ?
we know,
[tex]density=\dfrac{mass}{volume}[/tex]
mass = volume x density
mass = 1 x 11.3
mass = 11.3 g
hence, the mass of the lead is equal to 11.3 g
Answer:
11.3 g
Explanation:
Parameters given:
Density of lead, D = [tex]11.3 g/cm^3[/tex]
Volume of fishing sinker, V = [tex]1 cm^3[/tex]
Density is a characteristic of a substance and it is the measure of the mass per unit volume. Mathematically:
[tex]Density = \frac{mass}{volume} \\\\\\D = \frac{m}{v}[/tex]
That means that mass is:
[tex]Mass = Density * volume[/tex]
Therefore, the mass of lead needed to make the fishing sinker:
[tex]Mass = 11.3 * 1\\\\\\Mass = 11.3 g[/tex]
