Compute the Jacobian Matrix of the following :[ x ; = [ L1q1 + L2cos(q2) + L3cos(q2+q3) ;y ; L2sin(q2) + L3sin(q2+q3) ;z ] -L2cos(q2) - L3sin(q2 + q3) ]

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m