Shear Modulus, G =FL/Ax
Volume of cube, V = L3 = mass/density
Therefore,
L = (0.100/2700)1/3 = 3.33 × 10-2m
Area, A = L2
Therefore,
G = F/Lx
G = (5000)/(3.33 × 10-2m)(5.00 ×10-6m)
G = 3×1010 N/m2
One cubic meter (1.00 m3) of aluminum has a mass of 2.70 x 103 kg, and the same volume of iron has a mass of 7.86 x 103 kg. Find the radius of a solid aluminum sphere that will balance a solid iron sphere of radius 4.18 cm on an equal-arm balance. cm
3. A) The density of a metal cube is 45.0 g/L and has a mass of 2.55 kg. What is the length of one side of the cube? B) Calculate the following: 4.4 x 103 +2.22 x 10-1 I 4. Balance the following chemical equations a) A:B.CD3 → AC2 + D2 + C2 + B2C b) ABC3 + D2 + E -> BD4 + AD3 + EC
A copper cube with density 8.96 ✕ 103 kg/m3 and mass 12.0 kg at 17.0°C is heated to 190°C. (a) What is the density of the copper cube at this new temperature? (Give your answer to at least three significant figures.) ____________ Kg/m3 (b) What is the mass of the copper cube at this new temperature? ___________Kg
Find the mass and center of mass of the solid E with the given density p. E is the cube O sxsa, osysa, Oszsa; p(x, y, z) = 3x2 + 3y2 + 3z2. m = (7,9, ) = (I
3. A) The density of a metal cube is 45.0 g/L and has a mass of 2.55 kg. What is the length of one side of the cube? B) Calculate the following: 4.4 x 10 + 2.22 x 10
5. 0/9.09 points | Previous Answers KatzPSE1 19.P.022. A copper cube with density 8.96 x 103 kg/3 and mass 14.0 kg at 23.0°C is heated to 120°C. (a) What is the density of the copper cube at this new temperature? (Give your answer to at least three significant figures.) 8863 X kg/m3 (b) What is the mass of the copper cube at this new temperature? kg Need Help? Read tWatch It
one component of a metal sculpture consists of a solid cube with an edge of length 0.357 m. The Alloy used to make the cube has a density of 7.77 x 10^3 kg/m^3. Find the cube mass.
It is desired to increase the density of aluminum from its normal value of 2.70 x 103 kg m to 3.21 x 103 kg m-3 by the application of high pressure. Calculate the pressure change AP in Pa required to achieve this density increase.
A 5 kg solid cube has sides of length 8.6 cm. What is the density of the cube? answer in SI units of kg/m^3.
A 10cmx10cmx10cm cube of density 650 kg / (m ^ 3) and is submerged in a container filled with water of density 1000 kg / (m ^ 3) . It is initially held at rest by a string which is attached to the bottom of the container, as shown in the figure. When we cut the string, the cube starts moving upwards. Find the initial acceleration of the cube, immediately after it is released. Answer in units of m/s^ 2