The angle measures in a triangle are (3x + 4)°, (5x)°, and (7x- 4)°. What is the measure of the largest angle in the triangle

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

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

The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false