Show that the number of independent elastic constants in a monoclinic material is

1m radius disk is moving on the inclined surface under no slip condition. the center of the disk has 3m/s velocity and according to the figure, bar BC is pinned to the disk at point C and point B always stays on the ground. 1) find angular velocity of BC. 2) find angular acceleration of BC

make neat,clearly labelled diagrams of the following microstructures: ferrite,austenite,cementite,pearlite,martensite,bainite

do fast.

Consider a cylinder with a length of 10cm and a diameter of 8cm. The cylinder has a surface temperature of 57°C, while the room air temperature is 15°C. Determine the ratio of heat transfer of vertical to horizontal.

i need help with calculating rate of diffusion for 3 crystals and 6 crystals Diffusion Diffusion Diffusion Spot Spot Time Spot Diameter 1 Diameter 3 Diameter 6 (min) Crystal Crystals Crystals (mm) (mm) (mm) 10 15 0-15 0-15 20 16 0-16 0-16 30 18 0-18 0-18 Time Rate of Diffusion for Rate of Diffusion for 3 Crystals Rate of Diffusion for 6 Crystals (min) 1 Crystal (mm/hr) 0-10 90 0-20 48 0-30 36 (mm/hr) (mm/hr) Rate [mm/h] = (diameter [mm] / time [min]) x 60 [min] X

Suppose that material hardness is normally distributed with a mean of 52 and a standard deviation of 1. Specification limits for hardness are from 45 to 55. What is Cp?

The 180-mm disk is at rest when it is placed in contact with a belt moving at a constant speed. Neglecting the weight of the link AB and knowing that the coefficient of kinetic friction between the disk and the belt is 0.44, determine the angular acceleration of the disk while slipping occurs. 180 mm K 60° B The angular acceleration of the disk is 63.1019 ✪ rad/s² 0.

typing urjent pls i will give upvotes

Water entering the curved pipe at A is discharged at D. The pipe is rotating about A at the constant angular velocity omega=7 rad/s, and the water has a constant speed of v=19 m/s relative to the pipe. Now fill in the blanks below with correct numbers. Αγω သ B 0.54 m r = 0.18 m The magnitude of acceleration of the water just before it is discharged at D= m/s^2 0.30 m