michelle6574 michelle6574

19-08-2020
Chemistry

contestada

A copper cylinder, 12.0 cm in radius, is 44.9 cm long. If the density of copper is 8.90 g/cm^3, calculate the mass in grans of the cylinder. (Assume pi=3.14

Respuesta :

Solo509 Solo509

19-08-2020

Answer:

we use: V = pi*(r^2)*h

V = 3.14*(12.0cm^2)*44.0 cm

V = 19895.04 cm^3

Therefore, mass = (8.90g/cm^3) * (19895.04 cm^3) = 177065.856 g

Explanation:

Answer Link

Otras preguntas

"a condition or standard that must be complied with, or something you must have for a job" is the A. qualifications B. benefits C. hourly wage D. experience

The initial aggressor can under no circumstance ever claim self defense

6. If we ______________ (go) on holiday this summer, we ______________ (go) to Spain.7. If the weather ______________ (not / improve), we ______________ (not /

Compare and contrast 2D and 3D maps

whats the answer please help

Which expression is equivalent to - 3/4 divided (-8/12)

Lenin, Stalin, and Trotsky were all members of the _____. A. aristocracy B. bourgeoisie C. intelligentsia D. proletariat

5x-2=3x+4 what does x equal

i don't suppose there is much damage, there?

which list shows the triangles in order from greatest area to least area