giovannagiulioysuw2 giovannagiulioysuw2

02-11-2017
Mathematics

contestada

A cylinder of manganese (length 4.00 cm, diameter = 1.00 cm) has a mass of 22.62 g. What is the density of manganese?

Respuesta :

mylifeizamess62 mylifeizamess62

02-11-2017

Equation for density is mass/volume

Mass=22.62 g

Volume= 22/7 x 1/2^2 x 4

3.14 x 0.5 x 0.5 x 4

=3.14 cm3

Mass/ Volume

22.62/3.14

7.2 g/cm3 is the answer

Answer Link

Otras preguntas

Which event marks the climax in "The Glass of Milk"? a. The boy refuses the sailor's offer of food. b. The boy falls asleep facing the sea. c. The boy takes

Five less than 3 times the length, l

There are three houses one is red one is blue band one is white. If the red house is to the left of the house in the middle and the blue house is to the right t

A world-class cyclist training for the Tour de France increases his respiration rate while a pedaling up hills. What characteristics of life does this represent

what is the nearest hundred of 403.12

what is 9 copies of 3.65

Q=p(r+s) Solve for p.

Who was Edward the 8th

What is 1.5/13.5 simplified

blank text has a darker apperance than normal texts