science

X needs to find the density of a cube. Each side of the cube measures 3 cm and the mass of the cube is 12 g. What is the approximate density of the cube.

  1. 👍 3
  2. 👎 1
  3. 👁 425
  1. density = mass(g) divided by volume(cm^3)

    so, the density is 12g/(3cm)^3

    1. 👍 2
    2. 👎 0
  2. .75

    1. 👍 1
    2. 👎 1
  3. .44

    1. 👍 2
    2. 👎 0
  4. 36

    1. 👍 2
    2. 👎 0
  5. NO

    1. 👍 1
    2. 👎 0
  6. gyuhjasxkmlcdbjw3gt5iu2hrjkfwmegidbklrhyjogidf

    1. 👍 1
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. PHYSICS HELP

    a cube of wood with a density of 0.78g/cm^3 is 10cm on a side. When placed in the water what height will the block float above the surface? what am i doing wrong here: height= Desity of cube* volume of cube and devide by the

  2. calculus

    the edge of a cube is increasing at the rate of .05 centimeters per second. in terms of the side of the cube s, what is the rate of change of the volume of the cube, in cm^3/sec

  3. math

    A cube of wood measures 5 centimeters on a side and weighs 19 grams. What is the density of the cube of wood? Will the cube of wood float in water?

  4. Physics - Fluids

    A cube of side length 11.0 cm and made of unknown material floats at the surface between water and oil. The oil has a density of 810 kg/m^3. a)If the cube floats so that it is 70% in the water and 30% in the oil, what is the mass

  1. Physics

    A cube of wood with a density of 0.780 g/cm3 is 10.0 cm on each side. When the cube is placed in water, what buoyant force acts on the wood? (ρw = 1.00 g/cm3) a. 5.00 N b. 6.40 N c. 7.65 N d. 7.65 x 10^3 N

  2. Science

    Sarah heated two cubes of aluminum to 50 degrees celsius. Cube B has a volume of two cubic centimeters. If the cubes do not touch each other, which of these statements is true? A. Cube A has a higher temperature than cube B. B.

  3. Math--Volume and Surface Area

    The volume of a cube is 125 cubic inches. Find the surface area. I know that the volume formula is V=Bh where v=volume, B=area of the base, and h=height. How do I get the surface area though? Also, The surface area of a cube is

  4. physics

    A transparent cube with index of refraction n = 1.6 and side length a = 4.0 cm is free to rotate about an axis passing through its center. A laser beam is aimed at the cube. After passing through the cube the beam hits a screen on

  1. physics

    A transparent cube with index of refraction n = 1.6 and side length a = 4.0 cm is free to rotate about an axis passing through its center. A laser beam is aimed at the cube. After passing through the cube the beam hits a screen on

  2. - Physical Education

    Calculate the density in SI units of a solid cube that measures 5 cm on each side and has a mass of 350 g.

  3. Science

    A hollow iron cube has measures 5cm on each side and has a mass of 20g will the iron cube sink or float?

  4. Chemistry

    An estimation of the radius of a lead atom: a. You are given a cube of lead that is 1.000 em on each side. The density of lead is 11.35 g/cm3. How many atoms of lead are contained in the sample. b. Atoms are spherical; therefore,

You can view more similar questions or ask a new question.